20163415146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2152831}}^1$

素因数の和:2153066

約数の個数: 32

約数和(自身を含む): 46294499328

約数和(自身を除く): 26131084182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 223, 446, 669, 1338, 1561, 3122, 4683, 9366, 2152831, 4305662, 6458493, 12916986, 15069817, 30139634, 45209451, 90418902, 480081313, 960162626, 1440243939, 2880487878, 3360569191, 6721138382, 10081707573, 20163415146]

約数ペア:

[(1, 20163415146), (2, 10081707573), (3, 6721138382), (6, 3360569191), (7, 2880487878), (14, 1440243939), (21, 960162626), (42, 480081313), (223, 90418902), (446, 45209451), (669, 30139634), (1338, 15069817), (1561, 12916986), (3122, 6458493), (4683, 4305662), (9366, 2152831)]