20199078768

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97841}}^1$

素因数の和:97903

約数の個数: 160

約数和(自身を含む): 62894403072

約数和(自身を除く): 42695324304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 23, 24, 33, 34, 44, 46, 48, 51, 66, 68, 69, 88, 92, 102, 132, 136, 138, 176, 184, 187, 204, 253, 264, 272, 276, 368, 374, 391, 408, 506, 528, 552, 561, 748, 759, 782, 816, 1012, 1104, 1122, 1173, 1496, 1518, 1564, 2024, 2244, 2346, 2992, 3036, 3128, 4048, 4301, 4488, 4692, 6072, 6256, 8602, 8976, 9384, 12144, 12903, 17204, 18768, 25806, 34408, 51612, 68816, 97841, 103224, 195682, 206448, 293523, 391364, 587046, 782728, 1076251, 1174092, 1565456, 1663297, 2152502, 2250343, 2348184, 3228753, 3326594, 4305004, 4500686, 4696368, 4989891, 6457506, 6653188, 6751029, 8610008, 9001372, 9979782, 12915012, 13306376, 13502058, 17220016, 18002744, 18296267, 19959564, 24753773, 25830024, 26612752, 27004116, 36005488, 36592534, 38255831, 39919128, 49507546, 51660048, 54008232, 54888801, 73185068, 74261319, 76511662, 79838256, 99015092, 108016464, 109777602, 114767493, 146370136, 148522638, 153023324, 198030184, 219555204, 229534986, 292740272, 297045276, 306046648, 396060368, 420814141, 439110408, 459069972, 594090552, 612093296, 841628282, 878220816, 918139944, 1188181104, 1262442423, 1683256564, 1836279888, 2524884846, 3366513128, 5049769692, 6733026256, 10099539384, 20199078768]

約数ペア:

[(1, 20199078768), (2, 10099539384), (3, 6733026256), (4, 5049769692), (6, 3366513128), (8, 2524884846), (11, 1836279888), (12, 1683256564), (16, 1262442423), (17, 1188181104), (22, 918139944), (23, 878220816), (24, 841628282), (33, 612093296), (34, 594090552), (44, 459069972), (46, 439110408), (48, 420814141), (51, 396060368), (66, 306046648), (68, 297045276), (69, 292740272), (88, 229534986), (92, 219555204), (102, 198030184), (132, 153023324), (136, 148522638), (138, 146370136), (176, 114767493), (184, 109777602), (187, 108016464), (204, 99015092), (253, 79838256), (264, 76511662), (272, 74261319), (276, 73185068), (368, 54888801), (374, 54008232), (391, 51660048), (408, 49507546), (506, 39919128), (528, 38255831), (552, 36592534), (561, 36005488), (748, 27004116), (759, 26612752), (782, 25830024), (816, 24753773), (1012, 19959564), (1104, 18296267), (1122, 18002744), (1173, 17220016), (1496, 13502058), (1518, 13306376), (1564, 12915012), (2024, 9979782), (2244, 9001372), (2346, 8610008), (2992, 6751029), (3036, 6653188), (3128, 6457506), (4048, 4989891), (4301, 4696368), (4488, 4500686), (4692, 4305004), (6072, 3326594), (6256, 3228753), (8602, 2348184), (8976, 2250343), (9384, 2152502), (12144, 1663297), (12903, 1565456), (17204, 1174092), (18768, 1076251), (25806, 782728), (34408, 587046), (51612, 391364), (68816, 293523), (97841, 206448), (103224, 195682)]