2000852820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{69911}}^1$

素因数の和:69982

約数の個数: 96

約数和(自身を含む): 6342416640

約数和(自身を除く): 4341563820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 477, 530, 540, 636, 795, 954, 1060, 1431, 1590, 1908, 2385, 2862, 3180, 4770, 5724, 7155, 9540, 14310, 28620, 69911, 139822, 209733, 279644, 349555, 419466, 629199, 699110, 838932, 1048665, 1258398, 1398220, 1887597, 2097330, 2516796, 3145995, 3705283, 3775194, 4194660, 6291990, 7410566, 7550388, 9437985, 11115849, 12583980, 14821132, 18526415, 18875970, 22231698, 33347547, 37052830, 37751940, 44463396, 55579245, 66695094, 74105660, 100042641, 111158490, 133390188, 166737735, 200085282, 222316980, 333475470, 400170564, 500213205, 666950940, 1000426410, 2000852820]

約数ペア:

[(1, 2000852820), (2, 1000426410), (3, 666950940), (4, 500213205), (5, 400170564), (6, 333475470), (9, 222316980), (10, 200085282), (12, 166737735), (15, 133390188), (18, 111158490), (20, 100042641), (27, 74105660), (30, 66695094), (36, 55579245), (45, 44463396), (53, 37751940), (54, 37052830), (60, 33347547), (90, 22231698), (106, 18875970), (108, 18526415), (135, 14821132), (159, 12583980), (180, 11115849), (212, 9437985), (265, 7550388), (270, 7410566), (318, 6291990), (477, 4194660), (530, 3775194), (540, 3705283), (636, 3145995), (795, 2516796), (954, 2097330), (1060, 1887597), (1431, 1398220), (1590, 1258398), (1908, 1048665), (2385, 838932), (2862, 699110), (3180, 629199), (4770, 419466), (5724, 349555), (7155, 279644), (9540, 209733), (14310, 139822), (28620, 69911)]