2114920595

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1\times {\mathrm{457}}^1$

素因数の和:975

約数の個数: 32

約数和(自身を含む): 2667978240

約数和(自身を除く): 553057645

約数列:

[1, 5, 31, 73, 155, 365, 409, 457, 2045, 2263, 2285, 11315, 12679, 14167, 29857, 33361, 63395, 70835, 149285, 166805, 186913, 925567, 934565, 1034191, 4627835, 5170955, 5794303, 13644649, 28971515, 68223245, 422984119, 2114920595]

約数ペア:

[(1, 2114920595), (5, 422984119), (31, 68223245), (73, 28971515), (155, 13644649), (365, 5794303), (409, 5170955), (457, 4627835), (2045, 1034191), (2263, 934565), (2285, 925567), (11315, 186913), (12679, 166805), (14167, 149285), (29857, 70835), (33361, 63395)]