2009529450190

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1989633119}}^1$

素因数の和:1989633227

約数の個数: 16

約数和(自身を含む): 3652966408320

約数和(自身を除く): 1643436958130

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 1989633119, 3979266238, 9948165595, 19896331190, 200952945019, 401905890038, 1004764725095, 2009529450190]

約数ペア:

[(1, 2009529450190), (2, 1004764725095), (5, 401905890038), (10, 200952945019), (101, 19896331190), (202, 9948165595), (505, 3979266238), (1010, 1989633119)]