2080251260

素因数分解:

$2^2\times 5^1\times {\mathrm{1741}}^1\times {\mathrm{59743}}^1$

素因数の和:61493

約数の個数: 24

約数和(自身を含む): 4371110016

約数和(自身を除く): 2290858756

約数列:

[1, 2, 4, 5, 10, 20, 1741, 3482, 6964, 8705, 17410, 34820, 59743, 119486, 238972, 298715, 597430, 1194860, 104012563, 208025126, 416050252, 520062815, 1040125630, 2080251260]

約数ペア:

[(1, 2080251260), (2, 1040125630), (4, 520062815), (5, 416050252), (10, 208025126), (20, 104012563), (1741, 1194860), (3482, 597430), (6964, 298715), (8705, 238972), (17410, 119486), (34820, 59743)]