20547213504

素因数分解:

$2^6\times 3^1\times {\mathrm{59}}^1\times {\mathrm{1813843}}^1$

素因数の和:1813917

約数の個数: 56

約数和(自身を含む): 55285965120

約数和(自身を除く): 34738751616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 177, 192, 236, 354, 472, 708, 944, 1416, 1888, 2832, 3776, 5664, 11328, 1813843, 3627686, 5441529, 7255372, 10883058, 14510744, 21766116, 29021488, 43532232, 58042976, 87064464, 107016737, 116085952, 174128928, 214033474, 321050211, 348257856, 428066948, 642100422, 856133896, 1284200844, 1712267792, 2568401688, 3424535584, 5136803376, 6849071168, 10273606752, 20547213504]

約数ペア:

[(1, 20547213504), (2, 10273606752), (3, 6849071168), (4, 5136803376), (6, 3424535584), (8, 2568401688), (12, 1712267792), (16, 1284200844), (24, 856133896), (32, 642100422), (48, 428066948), (59, 348257856), (64, 321050211), (96, 214033474), (118, 174128928), (177, 116085952), (192, 107016737), (236, 87064464), (354, 58042976), (472, 43532232), (708, 29021488), (944, 21766116), (1416, 14510744), (1888, 10883058), (2832, 7255372), (3776, 5441529), (5664, 3627686), (11328, 1813843)]