2743131568

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{4181603}}^1$

素因数の和:4181652

約数の個数: 20

約数和(自身を含む): 5444448408

約数和(自身を除く): 2701316840

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 4181603, 8363206, 16726412, 33452824, 66905648, 171445723, 342891446, 685782892, 1371565784, 2743131568]

約数ペア:

[(1, 2743131568), (2, 1371565784), (4, 685782892), (8, 342891446), (16, 171445723), (41, 66905648), (82, 33452824), (164, 16726412), (328, 8363206), (656, 4181603)]