1949808982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{18553}}^1$

素因数の和:18864

約数の個数: 32

約数和(自身を含む): 3390483744

約数和(自身を除く): 1440674762

約数列:

[1, 2, 11, 17, 22, 34, 187, 281, 374, 562, 3091, 4777, 6182, 9554, 18553, 37106, 52547, 105094, 204083, 315401, 408166, 630802, 3469411, 5213393, 6938822, 10426786, 57347323, 88627681, 114694646, 177255362, 974904491, 1949808982]

約数ペア:

[(1, 1949808982), (2, 974904491), (11, 177255362), (17, 114694646), (22, 88627681), (34, 57347323), (187, 10426786), (281, 6938822), (374, 5213393), (562, 3469411), (3091, 630802), (4777, 408166), (6182, 315401), (9554, 204083), (18553, 105094), (37106, 52547)]