20174977824

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{3136657}}^1$

素因数の和:3136737

約数の個数: 48

約数和(自身を含む): 53749771488

約数和(自身を除く): 33574793664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 6432, 3136657, 6273314, 9409971, 12546628, 18819942, 25093256, 37639884, 50186512, 75279768, 100373024, 150559536, 210156019, 301119072, 420312038, 630468057, 840624076, 1260936114, 1681248152, 2521872228, 3362496304, 5043744456, 6724992608, 10087488912, 20174977824]

約数ペア:

[(1, 20174977824), (2, 10087488912), (3, 6724992608), (4, 5043744456), (6, 3362496304), (8, 2521872228), (12, 1681248152), (16, 1260936114), (24, 840624076), (32, 630468057), (48, 420312038), (67, 301119072), (96, 210156019), (134, 150559536), (201, 100373024), (268, 75279768), (402, 50186512), (536, 37639884), (804, 25093256), (1072, 18819942), (1608, 12546628), (2144, 9409971), (3216, 6273314), (6432, 3136657)]