2007494910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{79379}}^1$

素因数の和:79673

約数の個数: 48

約数和(自身を含む): 5238127440

約数和(自身を除く): 3230632530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 281, 562, 843, 1405, 1686, 2529, 2810, 4215, 5058, 8430, 12645, 25290, 79379, 158758, 238137, 396895, 476274, 714411, 793790, 1190685, 1428822, 2381370, 3572055, 7144110, 22305499, 44610998, 66916497, 111527495, 133832994, 200749491, 223054990, 334582485, 401498982, 669164970, 1003747455, 2007494910]

約数ペア:

[(1, 2007494910), (2, 1003747455), (3, 669164970), (5, 401498982), (6, 334582485), (9, 223054990), (10, 200749491), (15, 133832994), (18, 111527495), (30, 66916497), (45, 44610998), (90, 22305499), (281, 7144110), (562, 3572055), (843, 2381370), (1405, 1428822), (1686, 1190685), (2529, 793790), (2810, 714411), (4215, 476274), (5058, 396895), (8430, 238137), (12645, 158758), (25290, 79379)]