20215622014

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75998579}}^1$

素因数の和:75998607

約数の個数: 16

約数和(自身を含む): 36479318400

約数和(自身を除く): 16263696386

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 75998579, 151997158, 531990053, 1063980106, 1443973001, 2887946002, 10107811007, 20215622014]

約数ペア:

[(1, 20215622014), (2, 10107811007), (7, 2887946002), (14, 1443973001), (19, 1063980106), (38, 531990053), (133, 151997158), (266, 75998579)]