1975886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 3542400

約数和(自身を除く): 1566514

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 163, 209, 319, 326, 418, 551, 638, 1102, 1793, 3097, 3586, 4727, 6061, 6194, 9454, 12122, 34067, 51997, 68134, 89813, 103994, 179626, 987943, 1975886]

約数ペア:

[(1, 1975886), (2, 987943), (11, 179626), (19, 103994), (22, 89813), (29, 68134), (38, 51997), (58, 34067), (163, 12122), (209, 9454), (319, 6194), (326, 6061), (418, 4727), (551, 3586), (638, 3097), (1102, 1793)]