2017884732426

素因数分解:

$2^1\times 3^2\times {\mathrm{4153}}^1\times {\mathrm{26993669}}^1$

素因数の和:26997830

約数の個数: 24

約数和(自身を含む): 4373136502020

約数和(自身を除く): 2355251769594

約数列:

[1, 2, 3, 6, 9, 18, 4153, 8306, 12459, 24918, 37377, 74754, 26993669, 53987338, 80981007, 161962014, 242943021, 485886042, 112104707357, 224209414714, 336314122071, 672628244142, 1008942366213, 2017884732426]

約数ペア:

[(1, 2017884732426), (2, 1008942366213), (3, 672628244142), (6, 336314122071), (9, 224209414714), (18, 112104707357), (4153, 485886042), (8306, 242943021), (12459, 161962014), (24918, 80981007), (37377, 53987338), (74754, 26993669)]