2014989776

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{275573}}^1$

素因数の和:276038

約数の個数: 20

約数和(自身を含む): 3912599652

約数和(自身を除く): 1897609876

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 7312, 275573, 551146, 1102292, 2204584, 4409168, 125936861, 251873722, 503747444, 1007494888, 2014989776]

約数ペア:

[(1, 2014989776), (2, 1007494888), (4, 503747444), (8, 251873722), (16, 125936861), (457, 4409168), (914, 2204584), (1828, 1102292), (3656, 551146), (7312, 275573)]