20275392672

素因数分解:

$2^5\times 3^2\times {\mathrm{70400669}}^1$

素因数の和:70400685

約数の個数: 36

約数和(自身を含む): 57658148730

約数和(自身を除く): 37382756058

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 70400669, 140801338, 211202007, 281602676, 422404014, 563205352, 633606021, 844808028, 1126410704, 1267212042, 1689616056, 2252821408, 2534424084, 3379232112, 5068848168, 6758464224, 10137696336, 20275392672]

約数ペア:

[(1, 20275392672), (2, 10137696336), (3, 6758464224), (4, 5068848168), (6, 3379232112), (8, 2534424084), (9, 2252821408), (12, 1689616056), (16, 1267212042), (18, 1126410704), (24, 844808028), (32, 633606021), (36, 563205352), (48, 422404014), (72, 281602676), (96, 211202007), (144, 140801338), (288, 70400669)]