3775644016

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{1503043}}^1$

素因数の和:1503208

約数の個数: 20

約数和(自身を含む): 7361909512

約数和(自身を除く): 3586265496

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 1503043, 3006086, 6012172, 12024344, 24048688, 235977751, 471955502, 943911004, 1887822008, 3775644016]

約数ペア:

[(1, 3775644016), (2, 1887822008), (4, 943911004), (8, 471955502), (16, 235977751), (157, 24048688), (314, 12024344), (628, 6012172), (1256, 3006086), (2512, 1503043)]