2092118420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14943703}}^1$

素因数の和:14943719

約数の個数: 24

約数和(自身を含む): 5021084544

約数和(自身を除く): 2928966124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14943703, 29887406, 59774812, 74718515, 104605921, 149437030, 209211842, 298874060, 418423684, 523029605, 1046059210, 2092118420]

約数ペア:

[(1, 2092118420), (2, 1046059210), (4, 523029605), (5, 418423684), (7, 298874060), (10, 209211842), (14, 149437030), (20, 104605921), (28, 74718515), (35, 59774812), (70, 29887406), (140, 14943703)]