10368130267720

素因数分解:

$2^3\times 5^1\times {\mathrm{90841}}^1\times {\mathrm{2853373}}^1$

素因数の和:2944225

約数の個数: 32

約数和(自身を含む): 23328558081720

約数和(自身を除く): 12960427814000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 90841, 181682, 363364, 454205, 726728, 908410, 1816820, 2853373, 3633640, 5706746, 11413492, 14266865, 22826984, 28533730, 57067460, 114134920, 259203256693, 518406513386, 1036813026772, 1296016283465, 2073626053544, 2592032566930, 5184065133860, 10368130267720]

約数ペア:

[(1, 10368130267720), (2, 5184065133860), (4, 2592032566930), (5, 2073626053544), (8, 1296016283465), (10, 1036813026772), (20, 518406513386), (40, 259203256693), (90841, 114134920), (181682, 57067460), (363364, 28533730), (454205, 22826984), (726728, 14266865), (908410, 11413492), (1816820, 5706746), (2853373, 3633640)]