19263036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 52245760

約数和(自身を除く): 32982724

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 67, 76, 78, 97, 114, 134, 156, 194, 201, 228, 247, 268, 291, 388, 402, 494, 582, 741, 804, 871, 988, 1164, 1261, 1273, 1482, 1742, 1843, 2522, 2546, 2613, 2964, 3484, 3686, 3783, 3819, 5044, 5092, 5226, 5529, 6499, 7372, 7566, 7638, 10452, 11058, 12998, 15132, 15276, 16549, 19497, 22116, 23959, 25996, 33098, 38994, 47918, 49647, 66196, 71877, 77988, 84487, 95836, 99294, 123481, 143754, 168974, 198588, 246962, 253461, 287508, 337948, 370443, 493924, 506922, 740886, 1013844, 1481772, 1605253, 3210506, 4815759, 6421012, 9631518, 19263036]

約数ペア:

[(1, 19263036), (2, 9631518), (3, 6421012), (4, 4815759), (6, 3210506), (12, 1605253), (13, 1481772), (19, 1013844), (26, 740886), (38, 506922), (39, 493924), (52, 370443), (57, 337948), (67, 287508), (76, 253461), (78, 246962), (97, 198588), (114, 168974), (134, 143754), (156, 123481), (194, 99294), (201, 95836), (228, 84487), (247, 77988), (268, 71877), (291, 66196), (388, 49647), (402, 47918), (494, 38994), (582, 33098), (741, 25996), (804, 23959), (871, 22116), (988, 19497), (1164, 16549), (1261, 15276), (1273, 15132), (1482, 12998), (1742, 11058), (1843, 10452), (2522, 7638), (2546, 7566), (2613, 7372), (2964, 6499), (3484, 5529), (3686, 5226), (3783, 5092), (3819, 5044)]