680948862

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{100169}}^1$

素因数の和:100288

約数の個数: 32

約数和(自身を含む): 1500145920

約数和(自身を除く): 819197058

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 206, 309, 618, 1133, 2266, 3399, 6798, 100169, 200338, 300507, 601014, 1101859, 2203718, 3305577, 6611154, 10317407, 20634814, 30952221, 61904442, 113491477, 226982954, 340474431, 680948862]

約数ペア:

[(1, 680948862), (2, 340474431), (3, 226982954), (6, 113491477), (11, 61904442), (22, 30952221), (33, 20634814), (66, 10317407), (103, 6611154), (206, 3305577), (309, 2203718), (618, 1101859), (1133, 601014), (2266, 300507), (3399, 200338), (6798, 100169)]