1720860042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{39929}}^1$

素因数の和:40598

約数の個数: 32

約数和(自身を含む): 3760447680

約数和(自身を除く): 2039587638

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 653, 1306, 1959, 3918, 7183, 14366, 21549, 39929, 43098, 79858, 119787, 239574, 439219, 878438, 1317657, 2635314, 26073637, 52147274, 78220911, 156441822, 286810007, 573620014, 860430021, 1720860042]

約数ペア:

[(1, 1720860042), (2, 860430021), (3, 573620014), (6, 286810007), (11, 156441822), (22, 78220911), (33, 52147274), (66, 26073637), (653, 2635314), (1306, 1317657), (1959, 878438), (3918, 439219), (7183, 239574), (14366, 119787), (21549, 79858), (39929, 43098)]