2113236587

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1\times {\mathrm{547}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 2666594304

約数和(自身を除く): 553357717

約数列:

[1, 7, 11, 77, 131, 383, 547, 917, 1441, 2681, 3829, 4213, 6017, 10087, 29491, 42119, 50173, 71657, 209501, 351211, 501599, 551903, 788227, 1466507, 2304511, 3863321, 5517589, 16131577, 27444631, 192112417, 301890941, 2113236587]

約数ペア:

[(1, 2113236587), (7, 301890941), (11, 192112417), (77, 27444631), (131, 16131577), (383, 5517589), (547, 3863321), (917, 2304511), (1441, 1466507), (2681, 788227), (3829, 551903), (4213, 501599), (6017, 351211), (10087, 209501), (29491, 71657), (42119, 50173)]