2056569242

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{491297}}^1$

素因数の和:491342

約数の個数: 32

約数和(自身を含む): 3961827072

約数和(自身を除く): 1905257830

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 491297, 982594, 3439079, 6386861, 6878158, 11299831, 12773722, 22599662, 44708027, 79098817, 89416054, 146897803, 158197634, 293795606, 1028284621, 2056569242]

約数ペア:

[(1, 2056569242), (2, 1028284621), (7, 293795606), (13, 158197634), (14, 146897803), (23, 89416054), (26, 79098817), (46, 44708027), (91, 22599662), (161, 12773722), (182, 11299831), (299, 6878158), (322, 6386861), (598, 3439079), (2093, 982594), (4186, 491297)]