2017632222

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{15803}}^1$

素因数の和:16025

約数の個数: 48

約数和(自身を含む): 4504329648

約数和(自身を除く): 2486697426

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 173, 246, 346, 369, 519, 738, 1038, 1557, 3114, 7093, 14186, 15803, 21279, 31606, 42558, 47409, 63837, 94818, 127674, 142227, 284454, 647923, 1295846, 1943769, 2733919, 3887538, 5467838, 5831307, 8201757, 11662614, 16403514, 24605271, 49210542, 112090679, 224181358, 336272037, 672544074, 1008816111, 2017632222]

約数ペア:

[(1, 2017632222), (2, 1008816111), (3, 672544074), (6, 336272037), (9, 224181358), (18, 112090679), (41, 49210542), (82, 24605271), (123, 16403514), (173, 11662614), (246, 8201757), (346, 5831307), (369, 5467838), (519, 3887538), (738, 2733919), (1038, 1943769), (1557, 1295846), (3114, 647923), (7093, 284454), (14186, 142227), (15803, 127674), (21279, 94818), (31606, 63837), (42558, 47409)]