8904482012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{19427}}^1$

素因数の和:19650

約数の個数: 48

約数和(自身を含む): 16950541440

約数和(自身を除く): 8046059428

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 163, 326, 652, 703, 1406, 2812, 3097, 6031, 6194, 12062, 12388, 19427, 24124, 38854, 77708, 114589, 229178, 369113, 458356, 718799, 738226, 1437598, 1476452, 2875196, 3166601, 6333202, 12666404, 13657181, 27314362, 54628724, 60165419, 117164237, 120330838, 234328474, 240661676, 468656948, 2226120503, 4452241006, 8904482012]

約数ペア:

[(1, 8904482012), (2, 4452241006), (4, 2226120503), (19, 468656948), (37, 240661676), (38, 234328474), (74, 120330838), (76, 117164237), (148, 60165419), (163, 54628724), (326, 27314362), (652, 13657181), (703, 12666404), (1406, 6333202), (2812, 3166601), (3097, 2875196), (6031, 1476452), (6194, 1437598), (12062, 738226), (12388, 718799), (19427, 458356), (24124, 369113), (38854, 229178), (77708, 114589)]