2032808021240

素因数分解:

$2^3\times 5^1\times {\mathrm{50820200531}}^1$

素因数の和:50820200542

約数の個数: 16

約数和(自身を含む): 4573818047880

約数和(自身を除く): 2541010026640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50820200531, 101640401062, 203280802124, 254101002655, 406561604248, 508202005310, 1016404010620, 2032808021240]

約数ペア:

[(1, 2032808021240), (2, 1016404010620), (4, 508202005310), (5, 406561604248), (8, 254101002655), (10, 203280802124), (20, 101640401062), (40, 50820200531)]