2029121036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{5309}}^1$

素因数の和:5486

約数の個数: 48

約数和(自身を含む): 3853785600

約数和(自身を除く): 1824664564

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 107, 188, 214, 428, 893, 1786, 2033, 3572, 4066, 5029, 5309, 8132, 10058, 10618, 20116, 21236, 95551, 100871, 191102, 201742, 249523, 382204, 403484, 499046, 568063, 998092, 1136126, 2272252, 4740937, 9481874, 10793197, 18963748, 21586394, 26698961, 43172788, 53397922, 106795844, 507280259, 1014560518, 2029121036]

約数ペア:

[(1, 2029121036), (2, 1014560518), (4, 507280259), (19, 106795844), (38, 53397922), (47, 43172788), (76, 26698961), (94, 21586394), (107, 18963748), (188, 10793197), (214, 9481874), (428, 4740937), (893, 2272252), (1786, 1136126), (2033, 998092), (3572, 568063), (4066, 499046), (5029, 403484), (5309, 382204), (8132, 249523), (10058, 201742), (10618, 191102), (20116, 100871), (21236, 95551)]