201313436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2648861}}^1$

素因数の和:2648884

約数の個数: 12

約数和(自身を含む): 370840680

約数和(自身を除く): 169527244

約数列:

[1, 2, 4, 19, 38, 76, 2648861, 5297722, 10595444, 50328359, 100656718, 201313436]

約数ペア:

[(1, 201313436), (2, 100656718), (4, 50328359), (19, 10595444), (38, 5297722), (76, 2648861)]