20155932408

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{3301}}^1$

素因数の和:3653

約数の個数: 128

約数和(自身を含む): 54015436800

約数和(自身を除く): 33859504392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 232, 248, 283, 348, 372, 566, 696, 744, 849, 899, 1132, 1698, 1798, 2264, 2697, 3301, 3396, 3596, 5394, 6602, 6792, 7192, 8207, 8773, 9903, 10788, 13204, 16414, 17546, 19806, 21576, 24621, 26319, 26408, 32828, 35092, 39612, 49242, 52638, 65656, 70184, 79224, 95729, 98484, 102331, 105276, 191458, 196968, 204662, 210552, 254417, 287187, 306993, 382916, 409324, 508834, 574374, 613986, 763251, 765832, 818648, 934183, 1017668, 1148748, 1227972, 1526502, 1868366, 2035336, 2297496, 2455944, 2802549, 2967599, 3053004, 3736732, 5605098, 5935198, 6106008, 7473464, 8902797, 11210196, 11870396, 17805594, 22420392, 23740792, 27091307, 28959673, 35611188, 54182614, 57919346, 71222376, 81273921, 86879019, 108365228, 115838692, 162547842, 173758038, 216730456, 231677384, 325095684, 347516076, 650191368, 695032152, 839830517, 1679661034, 2519491551, 3359322068, 5038983102, 6718644136, 10077966204, 20155932408]

約数ペア:

[(1, 20155932408), (2, 10077966204), (3, 6718644136), (4, 5038983102), (6, 3359322068), (8, 2519491551), (12, 1679661034), (24, 839830517), (29, 695032152), (31, 650191368), (58, 347516076), (62, 325095684), (87, 231677384), (93, 216730456), (116, 173758038), (124, 162547842), (174, 115838692), (186, 108365228), (232, 86879019), (248, 81273921), (283, 71222376), (348, 57919346), (372, 54182614), (566, 35611188), (696, 28959673), (744, 27091307), (849, 23740792), (899, 22420392), (1132, 17805594), (1698, 11870396), (1798, 11210196), (2264, 8902797), (2697, 7473464), (3301, 6106008), (3396, 5935198), (3596, 5605098), (5394, 3736732), (6602, 3053004), (6792, 2967599), (7192, 2802549), (8207, 2455944), (8773, 2297496), (9903, 2035336), (10788, 1868366), (13204, 1526502), (16414, 1227972), (17546, 1148748), (19806, 1017668), (21576, 934183), (24621, 818648), (26319, 765832), (26408, 763251), (32828, 613986), (35092, 574374), (39612, 508834), (49242, 409324), (52638, 382916), (65656, 306993), (70184, 287187), (79224, 254417), (95729, 210552), (98484, 204662), (102331, 196968), (105276, 191458)]