1640291332

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{1093}}^1\times {\mathrm{6359}}^1$

素因数の和:7515

約数の個数: 24

約数和(自身を含む): 2922292800

約数和(自身を除く): 1282001468

約数列:

[1, 2, 4, 59, 118, 236, 1093, 2186, 4372, 6359, 12718, 25436, 64487, 128974, 257948, 375181, 750362, 1500724, 6950387, 13900774, 27801548, 410072833, 820145666, 1640291332]

約数ペア:

[(1, 1640291332), (2, 820145666), (4, 410072833), (59, 27801548), (118, 13900774), (236, 6950387), (1093, 1500724), (2186, 750362), (4372, 375181), (6359, 257948), (12718, 128974), (25436, 64487)]