2088314380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{33349}}^1$

素因数の和:33490

約数の個数: 48

約数和(自身を含む): 4571884800

約数和(自身を除く): 2483570420

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 101, 124, 155, 202, 310, 404, 505, 620, 1010, 2020, 3131, 6262, 12524, 15655, 31310, 33349, 62620, 66698, 133396, 166745, 333490, 666980, 1033819, 2067638, 3368249, 4135276, 5169095, 6736498, 10338190, 13472996, 16841245, 20676380, 33682490, 67364980, 104415719, 208831438, 417662876, 522078595, 1044157190, 2088314380]

約数ペア:

[(1, 2088314380), (2, 1044157190), (4, 522078595), (5, 417662876), (10, 208831438), (20, 104415719), (31, 67364980), (62, 33682490), (101, 20676380), (124, 16841245), (155, 13472996), (202, 10338190), (310, 6736498), (404, 5169095), (505, 4135276), (620, 3368249), (1010, 2067638), (2020, 1033819), (3131, 666980), (6262, 333490), (12524, 166745), (15655, 133396), (31310, 66698), (33349, 62620)]