2012821188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{31907}}^1$

素因数の和:32672

約数の個数: 48

約数和(自身を含む): 5374838784

約数和(自身を除く): 3362017596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 751, 1502, 2253, 3004, 4506, 5257, 9012, 10514, 15771, 21028, 31542, 31907, 63084, 63814, 95721, 127628, 191442, 223349, 382884, 446698, 670047, 893396, 1340094, 2680188, 23962157, 47924314, 71886471, 95848628, 143772942, 167735099, 287545884, 335470198, 503205297, 670940396, 1006410594, 2012821188]

約数ペア:

[(1, 2012821188), (2, 1006410594), (3, 670940396), (4, 503205297), (6, 335470198), (7, 287545884), (12, 167735099), (14, 143772942), (21, 95848628), (28, 71886471), (42, 47924314), (84, 23962157), (751, 2680188), (1502, 1340094), (2253, 893396), (3004, 670047), (4506, 446698), (5257, 382884), (9012, 223349), (10514, 191442), (15771, 127628), (21028, 95721), (31542, 63814), (31907, 63084)]