20114212930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{247073}}^1$

素因数の和:248250

約数の個数: 32

約数和(自身を含む): 41413555584

約数和(自身を除く): 21299342654

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1163, 2326, 5815, 8141, 11630, 16282, 40705, 81410, 247073, 494146, 1235365, 1729511, 2470730, 3459022, 8647555, 17295110, 287345899, 574691798, 1436729495, 2011421293, 2873458990, 4022842586, 10057106465, 20114212930]

約数ペア:

[(1, 20114212930), (2, 10057106465), (5, 4022842586), (7, 2873458990), (10, 2011421293), (14, 1436729495), (35, 574691798), (70, 287345899), (1163, 17295110), (2326, 8647555), (5815, 3459022), (8141, 2470730), (11630, 1729511), (16282, 1235365), (40705, 494146), (81410, 247073)]