2016370923

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{12689}}^1$

素因数の和:12776

約数の個数: 48

約数和(自身を含む): 3333104640

約数和(自身を除く): 1316733717

約数列:

[1, 3, 7, 21, 23, 47, 49, 69, 141, 147, 161, 329, 483, 987, 1081, 1127, 2303, 3243, 3381, 6909, 7567, 12689, 22701, 38067, 52969, 88823, 158907, 266469, 291847, 596383, 621761, 875541, 1789149, 1865283, 2042929, 4174681, 6128787, 12524043, 13716809, 14300503, 29222767, 41150427, 42901509, 87668301, 96017663, 288052989, 672123641, 2016370923]

約数ペア:

[(1, 2016370923), (3, 672123641), (7, 288052989), (21, 96017663), (23, 87668301), (47, 42901509), (49, 41150427), (69, 29222767), (141, 14300503), (147, 13716809), (161, 12524043), (329, 6128787), (483, 4174681), (987, 2042929), (1081, 1865283), (1127, 1789149), (2303, 875541), (3243, 621761), (3381, 596383), (6909, 291847), (7567, 266469), (12689, 158907), (22701, 88823), (38067, 52969)]