2145062.00000000

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{2377}}^1$

素因数の和:2799

約数の個数: 16

約数和(自身を含む): 57357360

約数和(自身を除く): 21136634

約数列:

[1, 2, 19, 38, 401, 802, 2377, 4754, 7619, 15238, 45163, 90326, 953177, 1906354, 18110363, 36220726]

約数ペア:

[(1, 36220726), (2, 18110363), (19, 1906354), (38, 953177), (401, 90326), (802, 45163), (2377, 15238), (4754, 7619)]