11700964780

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{83471}}^1$

素因数の和:83686

約数の個数: 48

約数和(自身を含む): 25298025984

約数和(自身を除く): 13597061204

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 163, 172, 215, 326, 430, 652, 815, 860, 1630, 3260, 7009, 14018, 28036, 35045, 70090, 83471, 140180, 166942, 333884, 417355, 834710, 1669420, 3589253, 7178506, 13605773, 14357012, 17946265, 27211546, 35892530, 54423092, 68028865, 71785060, 136057730, 272115460, 585048239, 1170096478, 2340192956, 2925241195, 5850482390, 11700964780]

約数ペア:

[(1, 11700964780), (2, 5850482390), (4, 2925241195), (5, 2340192956), (10, 1170096478), (20, 585048239), (43, 272115460), (86, 136057730), (163, 71785060), (172, 68028865), (215, 54423092), (326, 35892530), (430, 27211546), (652, 17946265), (815, 14357012), (860, 13605773), (1630, 7178506), (3260, 3589253), (7009, 1669420), (14018, 834710), (28036, 417355), (35045, 333884), (70090, 166942), (83471, 140180)]