20132157012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{538927}}^1$

素因数の和:539228

約数の個数: 48

約数和(自身を含む): 51426665472

約数和(自身を除く): 31294508460

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 283, 566, 849, 1132, 1698, 3113, 3396, 6226, 9339, 12452, 18678, 37356, 538927, 1077854, 1616781, 2155708, 3233562, 5928197, 6467124, 11856394, 17784591, 23712788, 35569182, 71138364, 152516341, 305032682, 457549023, 610065364, 915098046, 1677679751, 1830196092, 3355359502, 5033039253, 6710719004, 10066078506, 20132157012]

約数ペア:

[(1, 20132157012), (2, 10066078506), (3, 6710719004), (4, 5033039253), (6, 3355359502), (11, 1830196092), (12, 1677679751), (22, 915098046), (33, 610065364), (44, 457549023), (66, 305032682), (132, 152516341), (283, 71138364), (566, 35569182), (849, 23712788), (1132, 17784591), (1698, 11856394), (3113, 6467124), (3396, 5928197), (6226, 3233562), (9339, 2155708), (12452, 1616781), (18678, 1077854), (37356, 538927)]