2018745912

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{43291}}^1$

素因数の和:43396

約数の個数: 64

約数和(自身を含む): 5298940800

約数和(自身を除く): 3280194888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 67, 87, 116, 134, 174, 201, 232, 268, 348, 402, 536, 696, 804, 1608, 1943, 3886, 5829, 7772, 11658, 15544, 23316, 43291, 46632, 86582, 129873, 173164, 259746, 346328, 519492, 1038984, 1255439, 2510878, 2900497, 3766317, 5021756, 5800994, 7532634, 8701491, 10043512, 11601988, 15065268, 17402982, 23203976, 30130536, 34805964, 69611928, 84114413, 168228826, 252343239, 336457652, 504686478, 672915304, 1009372956, 2018745912]

約数ペア:

[(1, 2018745912), (2, 1009372956), (3, 672915304), (4, 504686478), (6, 336457652), (8, 252343239), (12, 168228826), (24, 84114413), (29, 69611928), (58, 34805964), (67, 30130536), (87, 23203976), (116, 17402982), (134, 15065268), (174, 11601988), (201, 10043512), (232, 8701491), (268, 7532634), (348, 5800994), (402, 5021756), (536, 3766317), (696, 2900497), (804, 2510878), (1608, 1255439), (1943, 1038984), (3886, 519492), (5829, 346328), (7772, 259746), (11658, 173164), (15544, 129873), (23316, 86582), (43291, 46632)]