2345141620

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{354251}}^1$

素因数の和:354591

約数の個数: 24

約数和(自身を含む): 4939689888

約数和(自身を除く): 2594548268

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 3310, 6620, 354251, 708502, 1417004, 1771255, 3542510, 7085020, 117257081, 234514162, 469028324, 586285405, 1172570810, 2345141620]

約数ペア:

[(1, 2345141620), (2, 1172570810), (4, 586285405), (5, 469028324), (10, 234514162), (20, 117257081), (331, 7085020), (662, 3542510), (1324, 1771255), (1655, 1417004), (3310, 708502), (6620, 354251)]