20155419906

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1\times {\mathrm{174533}}^1$

素因数の和:175570

約数の個数: 32

約数和(自身を含む): 42474594240

約数和(自身を除く): 22319174334

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1013, 2026, 3039, 6078, 19247, 38494, 57741, 115482, 174533, 349066, 523599, 1047198, 3316127, 6632254, 9948381, 19896762, 176801929, 353603858, 530405787, 1060811574, 3359236651, 6718473302, 10077709953, 20155419906]

約数ペア:

[(1, 20155419906), (2, 10077709953), (3, 6718473302), (6, 3359236651), (19, 1060811574), (38, 530405787), (57, 353603858), (114, 176801929), (1013, 19896762), (2026, 9948381), (3039, 6632254), (6078, 3316127), (19247, 1047198), (38494, 523599), (57741, 349066), (115482, 174533)]