2012509065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{2137}}^1\times {\mathrm{8969}}^1$

素因数の和:11121

約数の個数: 32

約数和(自身を含む): 3682149120

約数和(自身を除く): 1669640055

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 2137, 6411, 8969, 10685, 14959, 26907, 32055, 44845, 44877, 62783, 74795, 134535, 188349, 224385, 313915, 941745, 19166753, 57500259, 95833765, 134167271, 287501295, 402501813, 670836355, 2012509065]

約数ペア:

[(1, 2012509065), (3, 670836355), (5, 402501813), (7, 287501295), (15, 134167271), (21, 95833765), (35, 57500259), (105, 19166753), (2137, 941745), (6411, 313915), (8969, 224385), (10685, 188349), (14959, 134535), (26907, 74795), (32055, 62783), (44845, 44877)]