202023860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{7411}}^1$

素因数の和:7496

約数の個数: 48

約数和(自身を含む): 448277760

約数和(自身を除く): 246253900

約数列:

[1, 2, 4, 5, 10, 20, 29, 47, 58, 94, 116, 145, 188, 235, 290, 470, 580, 940, 1363, 2726, 5452, 6815, 7411, 13630, 14822, 27260, 29644, 37055, 74110, 148220, 214919, 348317, 429838, 696634, 859676, 1074595, 1393268, 1741585, 2149190, 3483170, 4298380, 6966340, 10101193, 20202386, 40404772, 50505965, 101011930, 202023860]

約数ペア:

[(1, 202023860), (2, 101011930), (4, 50505965), (5, 40404772), (10, 20202386), (20, 10101193), (29, 6966340), (47, 4298380), (58, 3483170), (94, 2149190), (116, 1741585), (145, 1393268), (188, 1074595), (235, 859676), (290, 696634), (470, 429838), (580, 348317), (940, 214919), (1363, 148220), (2726, 74110), (5452, 37055), (6815, 29644), (7411, 27260), (13630, 14822)]