2012105580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2243}}^1\times {\mathrm{14951}}^1$

素因数の和:17206

約数の個数: 48

約数和(自身を含む): 5636784384

約数和(自身を除く): 3624678804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2243, 4486, 6729, 8972, 11215, 13458, 14951, 22430, 26916, 29902, 33645, 44853, 44860, 59804, 67290, 74755, 89706, 134580, 149510, 179412, 224265, 299020, 448530, 897060, 33535093, 67070186, 100605279, 134140372, 167675465, 201210558, 335350930, 402421116, 503026395, 670701860, 1006052790, 2012105580]

約数ペア:

[(1, 2012105580), (2, 1006052790), (3, 670701860), (4, 503026395), (5, 402421116), (6, 335350930), (10, 201210558), (12, 167675465), (15, 134140372), (20, 100605279), (30, 67070186), (60, 33535093), (2243, 897060), (4486, 448530), (6729, 299020), (8972, 224265), (11215, 179412), (13458, 149510), (14951, 134580), (22430, 89706), (26916, 74755), (29902, 67290), (33645, 59804), (44853, 44860)]