2018003208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{24593}}^1$

素因数の和:24878

約数の個数: 64

約数和(自身を含む): 5453965440

約数和(自身を除く): 3435962232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 263, 312, 526, 789, 1052, 1578, 2104, 3156, 3419, 6312, 6838, 10257, 13676, 20514, 24593, 27352, 41028, 49186, 73779, 82056, 98372, 147558, 196744, 295116, 319709, 590232, 639418, 959127, 1278836, 1918254, 2557672, 3836508, 6467959, 7673016, 12935918, 19403877, 25871836, 38807754, 51743672, 77615508, 84083467, 155231016, 168166934, 252250401, 336333868, 504500802, 672667736, 1009001604, 2018003208]

約数ペア:

[(1, 2018003208), (2, 1009001604), (3, 672667736), (4, 504500802), (6, 336333868), (8, 252250401), (12, 168166934), (13, 155231016), (24, 84083467), (26, 77615508), (39, 51743672), (52, 38807754), (78, 25871836), (104, 19403877), (156, 12935918), (263, 7673016), (312, 6467959), (526, 3836508), (789, 2557672), (1052, 1918254), (1578, 1278836), (2104, 959127), (3156, 639418), (3419, 590232), (6312, 319709), (6838, 295116), (10257, 196744), (13676, 147558), (20514, 98372), (24593, 82056), (27352, 73779), (41028, 49186)]