2155483016

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{62039}}^1$

素因数の和:62189

約数の個数: 32

約数和(自身を含む): 4176532800

約数和(自身を除く): 2021049784

約数列:

[1, 2, 4, 8, 43, 86, 101, 172, 202, 344, 404, 808, 4343, 8686, 17372, 34744, 62039, 124078, 248156, 496312, 2667677, 5335354, 6265939, 10670708, 12531878, 21341416, 25063756, 50127512, 269435377, 538870754, 1077741508, 2155483016]

約数ペア:

[(1, 2155483016), (2, 1077741508), (4, 538870754), (8, 269435377), (43, 50127512), (86, 25063756), (101, 21341416), (172, 12531878), (202, 10670708), (344, 6265939), (404, 5335354), (808, 2667677), (4343, 496312), (8686, 248156), (17372, 124078), (34744, 62039)]