38875561918

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1\times {\mathrm{189251}}^1$

素因数の和:189903

約数の個数: 16

約数和(自身を含む): 58683260160

約数和(自身を除く): 19807698242

約数列:

[1, 2, 271, 379, 542, 758, 102709, 189251, 205418, 378502, 51287021, 71726129, 102574042, 143452258, 19437780959, 38875561918]

約数ペア:

[(1, 38875561918), (2, 19437780959), (271, 143452258), (379, 102574042), (542, 71726129), (758, 51287021), (102709, 378502), (189251, 205418)]