20143719468

素因数分解:

$2^2\times 3^3\times {\mathrm{503}}^1\times {\mathrm{523}}^1\times {\mathrm{709}}^1$

素因数の和:1748

約数の個数: 96

約数和(自身を含む): 52502284800

約数和(自身を除く): 32358565332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 503, 523, 709, 1006, 1046, 1418, 1509, 1569, 2012, 2092, 2127, 2836, 3018, 3138, 4254, 4527, 4707, 6036, 6276, 6381, 8508, 9054, 9414, 12762, 13581, 14121, 18108, 18828, 19143, 25524, 27162, 28242, 38286, 54324, 56484, 76572, 263069, 356627, 370807, 526138, 713254, 741614, 789207, 1052276, 1069881, 1112421, 1426508, 1483228, 1578414, 2139762, 2224842, 2367621, 3156828, 3209643, 3337263, 4279524, 4449684, 4735242, 6419286, 6674526, 7102863, 9470484, 9628929, 10011789, 12838572, 13349052, 14205726, 19257858, 20023578, 28411452, 38515716, 40047156, 186515921, 373031842, 559547763, 746063684, 1119095526, 1678643289, 2238191052, 3357286578, 5035929867, 6714573156, 10071859734, 20143719468]

約数ペア:

[(1, 20143719468), (2, 10071859734), (3, 6714573156), (4, 5035929867), (6, 3357286578), (9, 2238191052), (12, 1678643289), (18, 1119095526), (27, 746063684), (36, 559547763), (54, 373031842), (108, 186515921), (503, 40047156), (523, 38515716), (709, 28411452), (1006, 20023578), (1046, 19257858), (1418, 14205726), (1509, 13349052), (1569, 12838572), (2012, 10011789), (2092, 9628929), (2127, 9470484), (2836, 7102863), (3018, 6674526), (3138, 6419286), (4254, 4735242), (4527, 4449684), (4707, 4279524), (6036, 3337263), (6276, 3209643), (6381, 3156828), (8508, 2367621), (9054, 2224842), (9414, 2139762), (12762, 1578414), (13581, 1483228), (14121, 1426508), (18108, 1112421), (18828, 1069881), (19143, 1052276), (25524, 789207), (27162, 741614), (28242, 713254), (38286, 526138), (54324, 370807), (56484, 356627), (76572, 263069)]