2018319048

素因数分解:

$2^3\times 3^2\times {\mathrm{2477}}^1\times {\mathrm{11317}}^1$

素因数の和:13806

約数の個数: 48

約数和(自身を含む): 5468970780

約数和(自身を除く): 3450651732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2477, 4954, 7431, 9908, 11317, 14862, 19816, 22293, 22634, 29724, 33951, 44586, 45268, 59448, 67902, 89172, 90536, 101853, 135804, 178344, 203706, 271608, 407412, 814824, 28032209, 56064418, 84096627, 112128836, 168193254, 224257672, 252289881, 336386508, 504579762, 672773016, 1009159524, 2018319048]

約数ペア:

[(1, 2018319048), (2, 1009159524), (3, 672773016), (4, 504579762), (6, 336386508), (8, 252289881), (9, 224257672), (12, 168193254), (18, 112128836), (24, 84096627), (36, 56064418), (72, 28032209), (2477, 814824), (4954, 407412), (7431, 271608), (9908, 203706), (11317, 178344), (14862, 135804), (19816, 101853), (22293, 90536), (22634, 89172), (29724, 67902), (33951, 59448), (44586, 45268)]