2018056848

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1356221}}^1$

素因数の和:1356263

約数の個数: 40

約数和(自身を含む): 5381488896

約数和(自身を除く): 3363432048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1356221, 2712442, 4068663, 5424884, 8137326, 10849768, 16274652, 21699536, 32549304, 42042851, 65098608, 84085702, 126128553, 168171404, 252257106, 336342808, 504514212, 672685616, 1009028424, 2018056848]

約数ペア:

[(1, 2018056848), (2, 1009028424), (3, 672685616), (4, 504514212), (6, 336342808), (8, 252257106), (12, 168171404), (16, 126128553), (24, 84085702), (31, 65098608), (48, 42042851), (62, 32549304), (93, 21699536), (124, 16274652), (186, 10849768), (248, 8137326), (372, 5424884), (496, 4068663), (744, 2712442), (1488, 1356221)]