2130904912

素因数分解:

$2^4\times {\mathrm{3617}}^1\times {\mathrm{36821}}^1$

素因数の和:40446

約数の個数: 20

約数和(自身を含む): 4129881876

約数和(自身を除く): 1998976964

約数列:

[1, 2, 4, 8, 16, 3617, 7234, 14468, 28936, 36821, 57872, 73642, 147284, 294568, 589136, 133181557, 266363114, 532726228, 1065452456, 2130904912]

約数ペア:

[(1, 2130904912), (2, 1065452456), (4, 532726228), (8, 266363114), (16, 133181557), (3617, 589136), (7234, 294568), (14468, 147284), (28936, 73642), (36821, 57872)]