2015295966

素因数分解:

$2^1\times 3^2\times {\mathrm{409}}^1\times {\mathrm{457}}^1\times {\mathrm{599}}^1$

素因数の和:1473

約数の個数: 48

約数和(自身を含む): 4394052000

約数和(自身を除く): 2378756034

約数列:

[1, 2, 3, 6, 9, 18, 409, 457, 599, 818, 914, 1198, 1227, 1371, 1797, 2454, 2742, 3594, 3681, 4113, 5391, 7362, 8226, 10782, 186913, 244991, 273743, 373826, 489982, 547486, 560739, 734973, 821229, 1121478, 1469946, 1642458, 1682217, 2204919, 2463687, 3364434, 4409838, 4927374, 111960887, 223921774, 335882661, 671765322, 1007647983, 2015295966]

約数ペア:

[(1, 2015295966), (2, 1007647983), (3, 671765322), (6, 335882661), (9, 223921774), (18, 111960887), (409, 4927374), (457, 4409838), (599, 3364434), (818, 2463687), (914, 2204919), (1198, 1682217), (1227, 1642458), (1371, 1469946), (1797, 1121478), (2454, 821229), (2742, 734973), (3594, 560739), (3681, 547486), (4113, 489982), (5391, 373826), (7362, 273743), (8226, 244991), (10782, 186913)]