2019880034

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1\times {\mathrm{25301}}^1$

素因数の和:25705

約数の個数: 16

約数和(自身を含む): 3060529920

約数和(自身を除く): 1040649886

約数列:

[1, 2, 179, 223, 358, 446, 25301, 39917, 50602, 79834, 4528879, 5642123, 9057758, 11284246, 1009940017, 2019880034]

約数ペア:

[(1, 2019880034), (2, 1009940017), (179, 11284246), (223, 9057758), (358, 5642123), (446, 4528879), (25301, 79834), (39917, 50602)]