1952207978

素因数分解:

$2^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{185677}}^1$

素因数の和:186437

約数の個数: 16

約数和(自身を含む): 3351116544

約数和(自身を除く): 1398908566

約数列:

[1, 2, 7, 14, 751, 1502, 5257, 10514, 185677, 371354, 1299739, 2599478, 139443427, 278886854, 976103989, 1952207978]

約数ペア:

[(1, 1952207978), (2, 976103989), (7, 278886854), (14, 139443427), (751, 2599478), (1502, 1299739), (5257, 371354), (10514, 185677)]