2018754524

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{49339}}^1$

素因数の和:49589

約数の個数: 24

約数和(自身を含む): 3618200880

約数和(自身を除く): 1599446356

約数列:

[1, 2, 4, 53, 106, 193, 212, 386, 772, 10229, 20458, 40916, 49339, 98678, 197356, 2614967, 5229934, 9522427, 10459868, 19044854, 38089708, 504688631, 1009377262, 2018754524]

約数ペア:

[(1, 2018754524), (2, 1009377262), (4, 504688631), (53, 38089708), (106, 19044854), (193, 10459868), (212, 9522427), (386, 5229934), (772, 2614967), (10229, 197356), (20458, 98678), (40916, 49339)]