19007986222

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{743}}^1\times {\mathrm{216803}}^1$

素因数の和:217607

約数の個数: 16

約数和(自身を含む): 29034391680

約数和(自身を除く): 10026405458

約数列:

[1, 2, 59, 118, 743, 1486, 43837, 87674, 216803, 433606, 12791377, 25582754, 161084629, 322169258, 9503993111, 19007986222]

約数ペア:

[(1, 19007986222), (2, 9503993111), (59, 322169258), (118, 161084629), (743, 25582754), (1486, 12791377), (43837, 433606), (87674, 216803)]