23193459788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{433393}}^1$

素因数の和:434201

約数の個数: 24

約数和(自身を含む): 43030823472

約数和(自身を除く): 19837363684

約数列:

[1, 2, 4, 17, 34, 68, 787, 1574, 3148, 13379, 26758, 53516, 433393, 866786, 1733572, 7367681, 14735362, 29470724, 341080291, 682160582, 1364321164, 5798364947, 11596729894, 23193459788]

約数ペア:

[(1, 23193459788), (2, 11596729894), (4, 5798364947), (17, 1364321164), (34, 682160582), (68, 341080291), (787, 29470724), (1574, 14735362), (3148, 7367681), (13379, 1733572), (26758, 866786), (53516, 433393)]