2016460060

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{13099}}^1$

素因数の和:13330

約数の個数: 48

約数和(自身を含む): 4357584000

約数和(自身を除く): 2341123940

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 179, 215, 358, 430, 716, 860, 895, 1790, 3580, 7697, 13099, 15394, 26198, 30788, 38485, 52396, 65495, 76970, 130990, 153940, 261980, 563257, 1126514, 2253028, 2344721, 2816285, 4689442, 5632570, 9378884, 11265140, 11723605, 23447210, 46894420, 100823003, 201646006, 403292012, 504115015, 1008230030, 2016460060]

約数ペア:

[(1, 2016460060), (2, 1008230030), (4, 504115015), (5, 403292012), (10, 201646006), (20, 100823003), (43, 46894420), (86, 23447210), (172, 11723605), (179, 11265140), (215, 9378884), (358, 5632570), (430, 4689442), (716, 2816285), (860, 2344721), (895, 2253028), (1790, 1126514), (3580, 563257), (7697, 261980), (13099, 153940), (15394, 130990), (26198, 76970), (30788, 65495), (38485, 52396)]