2017386852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{145303}}^1$

素因数の和:145412

約数の個数: 48

約数和(自身を含む): 5126325120

約数和(自身を除く): 3108938268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 3471, 4628, 6942, 13884, 145303, 290606, 435909, 581212, 871818, 1743636, 1888939, 3777878, 5666817, 7555756, 11333634, 12931967, 22667268, 25863934, 38795901, 51727868, 77591802, 155183604, 168115571, 336231142, 504346713, 672462284, 1008693426, 2017386852]

約数ペア:

[(1, 2017386852), (2, 1008693426), (3, 672462284), (4, 504346713), (6, 336231142), (12, 168115571), (13, 155183604), (26, 77591802), (39, 51727868), (52, 38795901), (78, 25863934), (89, 22667268), (156, 12931967), (178, 11333634), (267, 7555756), (356, 5666817), (534, 3777878), (1068, 1888939), (1157, 1743636), (2314, 871818), (3471, 581212), (4628, 435909), (6942, 290606), (13884, 145303)]