1956553386

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{76963}}^1$

素因数の和:77210

約数の個数: 32

約数和(自身を含む): 4137584640

約数和(自身を除く): 2181031254

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 223, 446, 669, 1338, 4237, 8474, 12711, 25422, 76963, 153926, 230889, 461778, 1462297, 2924594, 4386891, 8773782, 17162749, 34325498, 51488247, 102976494, 326092231, 652184462, 978276693, 1956553386]

約数ペア:

[(1, 1956553386), (2, 978276693), (3, 652184462), (6, 326092231), (19, 102976494), (38, 51488247), (57, 34325498), (114, 17162749), (223, 8773782), (446, 4386891), (669, 2924594), (1338, 1462297), (4237, 461778), (8474, 230889), (12711, 153926), (25422, 76963)]