20084904584

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{25882609}}^1$

素因数の和:25882712

約数の個数: 16

約数和(自身を含む): 38047436700

約数和(自身を除く): 17962532116

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 25882609, 51765218, 103530436, 207060872, 2510613073, 5021226146, 10042452292, 20084904584]

約数ペア:

[(1, 20084904584), (2, 10042452292), (4, 5021226146), (8, 2510613073), (97, 207060872), (194, 103530436), (388, 51765218), (776, 25882609)]