2018532868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2414513}}^1$

素因数の和:2414547

約数の個数: 24

約数和(自身を含む): 4056383520

約数和(自身を除く): 2037850652

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2414513, 4829026, 9658052, 26559643, 45875747, 53119286, 91751494, 106238572, 183502988, 504633217, 1009266434, 2018532868]

約数ペア:

[(1, 2018532868), (2, 1009266434), (4, 504633217), (11, 183502988), (19, 106238572), (22, 91751494), (38, 53119286), (44, 45875747), (76, 26559643), (209, 9658052), (418, 4829026), (836, 2414513)]