20136078736

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{6589031}}^1$

素因数の和:6589230

約数の個数: 20

約数和(自身を含む): 39217918464

約数和(自身を除く): 19081839728

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 6589031, 13178062, 26356124, 52712248, 105424496, 1258504921, 2517009842, 5034019684, 10068039368, 20136078736]

約数ペア:

[(1, 20136078736), (2, 10068039368), (4, 5034019684), (8, 2517009842), (16, 1258504921), (191, 105424496), (382, 52712248), (764, 26356124), (1528, 13178062), (3056, 6589031)]