2019944409

素因数分解:

$3^1\times 7^1\times {\mathrm{1583}}^1\times {\mathrm{60763}}^1$

素因数の和:62356

約数の個数: 16

約数和(自身を含む): 3080005632

約数和(自身を除く): 1060061223

約数列:

[1, 3, 7, 21, 1583, 4749, 11081, 33243, 60763, 182289, 425341, 1276023, 96187829, 288563487, 673314803, 2019944409]

約数ペア:

[(1, 2019944409), (3, 673314803), (7, 288563487), (21, 96187829), (1583, 1276023), (4749, 425341), (11081, 182289), (33243, 60763)]