20178592024

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2963953}}^1$

素因数の和:2964019

約数の個数: 32

約数和(自身を含む): 40546890720

約数和(自身を除く): 20368298696

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 851, 1702, 3404, 6808, 2963953, 5927906, 11855812, 23711624, 68170919, 109666261, 136341838, 219332522, 272683676, 438665044, 545367352, 877330088, 2522324003, 5044648006, 10089296012, 20178592024]

約数ペア:

[(1, 20178592024), (2, 10089296012), (4, 5044648006), (8, 2522324003), (23, 877330088), (37, 545367352), (46, 438665044), (74, 272683676), (92, 219332522), (148, 136341838), (184, 109666261), (296, 68170919), (851, 23711624), (1702, 11855812), (3404, 5927906), (6808, 2963953)]