2040831130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{923453}}^1$

素因数の和:923490

約数の個数: 32

約数和(自身を含む): 4188787344

約数和(自身を除く): 2147956214

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 923453, 1846906, 4617265, 9234530, 12004889, 15698701, 24009778, 31397402, 60024445, 78493505, 120048890, 156987010, 204083113, 408166226, 1020415565, 2040831130]

約数ペア:

[(1, 2040831130), (2, 1020415565), (5, 408166226), (10, 204083113), (13, 156987010), (17, 120048890), (26, 78493505), (34, 60024445), (65, 31397402), (85, 24009778), (130, 15698701), (170, 12004889), (221, 9234530), (442, 4617265), (1105, 1846906), (2210, 923453)]