2080456130

素因数分解:

$2^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{337189}}^1$

素因数の和:337813

約数の個数: 16

約数和(自身を含む): 3750901560

約数和(自身を除く): 1670445430

約数列:

[1, 2, 5, 10, 617, 1234, 3085, 6170, 337189, 674378, 1685945, 3371890, 208045613, 416091226, 1040228065, 2080456130]

約数ペア:

[(1, 2080456130), (2, 1040228065), (5, 416091226), (10, 208045613), (617, 3371890), (1234, 1685945), (3085, 674378), (6170, 337189)]