2605581154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{140827}}^1$

素因数の和:140898

約数の個数: 24

約数和(自身を含む): 4415802768

約数和(自身を除く): 1810221614

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 841, 1682, 9251, 18502, 140827, 281654, 1549097, 3098194, 4083983, 8167966, 44923813, 89847626, 118435507, 236871014, 1302790577, 2605581154]

約数ペア:

[(1, 2605581154), (2, 1302790577), (11, 236871014), (22, 118435507), (29, 89847626), (58, 44923813), (319, 8167966), (638, 4083983), (841, 3098194), (1682, 1549097), (9251, 281654), (18502, 140827)]