421806882818

素因数分解:

$2^1\times {\mathrm{4241}}^1\times {\mathrm{5101}}^1\times {\mathrm{9749}}^1$

素因数の和:19093

約数の個数: 16

約数和(自身を含む): 633048507000

約数和(自身を除く): 211241624182

約数列:

[1, 2, 4241, 5101, 8482, 9749, 10202, 19498, 21633341, 41345509, 43266682, 49729649, 82691018, 99459298, 210903441409, 421806882818]

約数ペア:

[(1, 421806882818), (2, 210903441409), (4241, 99459298), (5101, 82691018), (8482, 49729649), (9749, 43266682), (10202, 41345509), (19498, 21633341)]