38603402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{2069}}^1$

素因数の和:2581

約数の個数: 16

約数和(自身を含む): 61106400

約数和(自身を除く): 22502998

約数列:

[1, 2, 19, 38, 491, 982, 2069, 4138, 9329, 18658, 39311, 78622, 1015879, 2031758, 19301701, 38603402]

約数ペア:

[(1, 38603402), (2, 19301701), (19, 2031758), (38, 1015879), (491, 78622), (982, 39311), (2069, 18658), (4138, 9329)]