2109137936

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{3562733}}^1$

素因数の和:3562778

約数の個数: 20

約数和(自身を含む): 4196900652

約数和(自身を除く): 2087762716

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 3562733, 7125466, 14250932, 28501864, 57003728, 131821121, 263642242, 527284484, 1054568968, 2109137936]

約数ペア:

[(1, 2109137936), (2, 1054568968), (4, 527284484), (8, 263642242), (16, 131821121), (37, 57003728), (74, 28501864), (148, 14250932), (296, 7125466), (592, 3562733)]