1089076988

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{42337}}^1$

素因数の和:42509

約数の個数: 24

約数和(自身を含む): 1956015600

約数和(自身を除く): 866938612

約数列:

[1, 2, 4, 59, 109, 118, 218, 236, 436, 6431, 12862, 25724, 42337, 84674, 169348, 2497883, 4614733, 4995766, 9229466, 9991532, 18458932, 272269247, 544538494, 1089076988]

約数ペア:

[(1, 1089076988), (2, 544538494), (4, 272269247), (59, 18458932), (109, 9991532), (118, 9229466), (218, 4995766), (236, 4614733), (436, 2497883), (6431, 169348), (12862, 84674), (25724, 42337)]