2008473909

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{136603}}^1$

素因数の和:136661

約数の個数: 24

約数和(自身を含む): 2999823840

約数和(自身を除く): 991349931

約数列:

[1, 3, 13, 29, 39, 87, 169, 377, 507, 1131, 4901, 14703, 136603, 409809, 1775839, 3961487, 5327517, 11884461, 23085907, 51499331, 69257721, 154497993, 669491303, 2008473909]

約数ペア:

[(1, 2008473909), (3, 669491303), (13, 154497993), (29, 69257721), (39, 51499331), (87, 23085907), (169, 11884461), (377, 5327517), (507, 3961487), (1131, 1775839), (4901, 409809), (14703, 136603)]