2018179944

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{9689}}^1$

素因数の和:9975

約数の個数: 96

約数和(自身を含む): 5986094400

約数和(自身を除く): 3967914456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 263, 264, 396, 526, 789, 792, 1052, 1578, 2104, 2367, 2893, 3156, 4734, 5786, 6312, 8679, 9468, 9689, 11572, 17358, 18936, 19378, 23144, 26037, 29067, 34716, 38756, 52074, 58134, 69432, 77512, 87201, 104148, 106579, 116268, 174402, 208296, 213158, 232536, 319737, 348804, 426316, 639474, 697608, 852632, 959211, 1278948, 1918422, 2548207, 2557896, 3836844, 5096414, 7644621, 7673688, 10192828, 15289242, 20385656, 22933863, 28030277, 30578484, 45867726, 56060554, 61156968, 84090831, 91735452, 112121108, 168181662, 183470904, 224242216, 252272493, 336363324, 504544986, 672726648, 1009089972, 2018179944]

約数ペア:

[(1, 2018179944), (2, 1009089972), (3, 672726648), (4, 504544986), (6, 336363324), (8, 252272493), (9, 224242216), (11, 183470904), (12, 168181662), (18, 112121108), (22, 91735452), (24, 84090831), (33, 61156968), (36, 56060554), (44, 45867726), (66, 30578484), (72, 28030277), (88, 22933863), (99, 20385656), (132, 15289242), (198, 10192828), (263, 7673688), (264, 7644621), (396, 5096414), (526, 3836844), (789, 2557896), (792, 2548207), (1052, 1918422), (1578, 1278948), (2104, 959211), (2367, 852632), (2893, 697608), (3156, 639474), (4734, 426316), (5786, 348804), (6312, 319737), (8679, 232536), (9468, 213158), (9689, 208296), (11572, 174402), (17358, 116268), (18936, 106579), (19378, 104148), (23144, 87201), (26037, 77512), (29067, 69432), (34716, 58134), (38756, 52074)]