20228218632

素因数分解:

$2^3\times 3^2\times {\mathrm{179}}^1\times {\mathrm{701}}^1\times {\mathrm{2239}}^1$

素因数の和:3131

約数の個数: 96

約数和(自身を含む): 55194048000

約数和(自身を除く): 34965829368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 179, 358, 537, 701, 716, 1074, 1402, 1432, 1611, 2103, 2148, 2239, 2804, 3222, 4206, 4296, 4478, 5608, 6309, 6444, 6717, 8412, 8956, 12618, 12888, 13434, 16824, 17912, 20151, 25236, 26868, 40302, 50472, 53736, 80604, 125479, 161208, 250958, 376437, 400781, 501916, 752874, 801562, 1003832, 1129311, 1202343, 1505748, 1569539, 1603124, 2258622, 2404686, 3011496, 3139078, 3206248, 3607029, 4517244, 4708617, 4809372, 6278156, 7214058, 9034488, 9417234, 9618744, 12556312, 14125851, 14428116, 18834468, 28251702, 28856232, 37668936, 56503404, 113006808, 280947481, 561894962, 842842443, 1123789924, 1685684886, 2247579848, 2528527329, 3371369772, 5057054658, 6742739544, 10114109316, 20228218632]

約数ペア:

[(1, 20228218632), (2, 10114109316), (3, 6742739544), (4, 5057054658), (6, 3371369772), (8, 2528527329), (9, 2247579848), (12, 1685684886), (18, 1123789924), (24, 842842443), (36, 561894962), (72, 280947481), (179, 113006808), (358, 56503404), (537, 37668936), (701, 28856232), (716, 28251702), (1074, 18834468), (1402, 14428116), (1432, 14125851), (1611, 12556312), (2103, 9618744), (2148, 9417234), (2239, 9034488), (2804, 7214058), (3222, 6278156), (4206, 4809372), (4296, 4708617), (4478, 4517244), (5608, 3607029), (6309, 3206248), (6444, 3139078), (6717, 3011496), (8412, 2404686), (8956, 2258622), (12618, 1603124), (12888, 1569539), (13434, 1505748), (16824, 1202343), (17912, 1129311), (20151, 1003832), (25236, 801562), (26868, 752874), (40302, 501916), (50472, 400781), (53736, 376437), (80604, 250958), (125479, 161208)]