1799132742018

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{124097}}^1\times {\mathrm{18731}}^1$

素因数の和:142879

約数の個数: 48

約数和(自身を含む): 3989020010976

約数和(自身を除く): 2189887268958

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 18731, 37462, 56193, 112386, 124097, 168579, 248194, 337158, 372291, 744582, 805433, 1116873, 1610866, 2233746, 2416299, 4832598, 5336171, 7248897, 10672342, 14497794, 16008513, 32017026, 48025539, 96051078, 2324460907, 4648921814, 6973382721, 13946765442, 20920148163, 41840296326, 99951819001, 199903638002, 299855457003, 599710914006, 899566371009, 1799132742018]

約数ペア:

[(1, 1799132742018), (2, 899566371009), (3, 599710914006), (6, 299855457003), (9, 199903638002), (18, 99951819001), (43, 41840296326), (86, 20920148163), (129, 13946765442), (258, 6973382721), (387, 4648921814), (774, 2324460907), (18731, 96051078), (37462, 48025539), (56193, 32017026), (112386, 16008513), (124097, 14497794), (168579, 10672342), (248194, 7248897), (337158, 5336171), (372291, 4832598), (744582, 2416299), (805433, 2233746), (1116873, 1610866)]