31672012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{18119}}^1$

素因数の和:18165

約数の個数: 24

約数和(自身を含む): 60883200

約数和(自身を除く): 29211188

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 18119, 36238, 72476, 344261, 416737, 688522, 833474, 1377044, 1666948, 7918003, 15836006, 31672012]

約数ペア:

[(1, 31672012), (2, 15836006), (4, 7918003), (19, 1666948), (23, 1377044), (38, 833474), (46, 688522), (76, 416737), (92, 344261), (437, 72476), (874, 36238), (1748, 18119)]