2021043392

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{295129}}^1$

素因数の和:295248

約数の個数: 28

約数和(自身を含む): 4048003080

約数和(自身を除く): 2026959688

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 856, 1712, 3424, 6848, 295129, 590258, 1180516, 2361032, 4722064, 9444128, 18888256, 31578803, 63157606, 126315212, 252630424, 505260848, 1010521696, 2021043392]

約数ペア:

[(1, 2021043392), (2, 1010521696), (4, 505260848), (8, 252630424), (16, 126315212), (32, 63157606), (64, 31578803), (107, 18888256), (214, 9444128), (428, 4722064), (856, 2361032), (1712, 1180516), (3424, 590258), (6848, 295129)]