2168304844

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{32971}}^1$

素因数の和:33417

約数の個数: 24

約数和(自身を含む): 3896894736

約数和(自身を除く): 1728589892

約数列:

[1, 2, 4, 41, 82, 164, 401, 802, 1604, 16441, 32882, 32971, 65764, 65942, 131884, 1351811, 2703622, 5407244, 13221371, 26442742, 52885484, 542076211, 1084152422, 2168304844]

約数ペア:

[(1, 2168304844), (2, 1084152422), (4, 542076211), (41, 52885484), (82, 26442742), (164, 13221371), (401, 5407244), (802, 2703622), (1604, 1351811), (16441, 131884), (32882, 65942), (32971, 65764)]