20085524748

素因数分解:

$2^2\times 3^3\times {\mathrm{461}}^1\times {\mathrm{569}}^1\times {\mathrm{709}}^1$

素因数の和:1752

約数の個数: 96

約数和(自身を含む): 52351992000

約数和(自身を除く): 32266467252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 461, 569, 709, 922, 1138, 1383, 1418, 1707, 1844, 2127, 2276, 2766, 2836, 3414, 4149, 4254, 5121, 5532, 6381, 6828, 8298, 8508, 10242, 12447, 12762, 15363, 16596, 19143, 20484, 24894, 25524, 30726, 38286, 49788, 61452, 76572, 262309, 326849, 403421, 524618, 653698, 786927, 806842, 980547, 1049236, 1210263, 1307396, 1573854, 1613684, 1961094, 2360781, 2420526, 2941641, 3147708, 3630789, 3922188, 4721562, 4841052, 5883282, 7082343, 7261578, 8824923, 9443124, 10892367, 11766564, 14164686, 14523156, 17649846, 21784734, 28329372, 35299692, 43569468, 185977081, 371954162, 557931243, 743908324, 1115862486, 1673793729, 2231724972, 3347587458, 5021381187, 6695174916, 10042762374, 20085524748]

約数ペア:

[(1, 20085524748), (2, 10042762374), (3, 6695174916), (4, 5021381187), (6, 3347587458), (9, 2231724972), (12, 1673793729), (18, 1115862486), (27, 743908324), (36, 557931243), (54, 371954162), (108, 185977081), (461, 43569468), (569, 35299692), (709, 28329372), (922, 21784734), (1138, 17649846), (1383, 14523156), (1418, 14164686), (1707, 11766564), (1844, 10892367), (2127, 9443124), (2276, 8824923), (2766, 7261578), (2836, 7082343), (3414, 5883282), (4149, 4841052), (4254, 4721562), (5121, 3922188), (5532, 3630789), (6381, 3147708), (6828, 2941641), (8298, 2420526), (8508, 2360781), (10242, 1961094), (12447, 1613684), (12762, 1573854), (15363, 1307396), (16596, 1210263), (19143, 1049236), (20484, 980547), (24894, 806842), (25524, 786927), (30726, 653698), (38286, 524618), (49788, 403421), (61452, 326849), (76572, 262309)]