20163543402

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{451753}}^1$

素因数の和:451974

約数の個数: 32

約数和(自身を含む): 41503543488

約数和(自身を除く): 21340000086

約数列:

[1, 2, 3, 6, 43, 86, 129, 173, 258, 346, 519, 1038, 7439, 14878, 22317, 44634, 451753, 903506, 1355259, 2710518, 19425379, 38850758, 58276137, 78153269, 116552274, 156306538, 234459807, 468919614, 3360590567, 6721181134, 10081771701, 20163543402]

約数ペア:

[(1, 20163543402), (2, 10081771701), (3, 6721181134), (6, 3360590567), (43, 468919614), (86, 234459807), (129, 156306538), (173, 116552274), (258, 78153269), (346, 58276137), (519, 38850758), (1038, 19425379), (7439, 2710518), (14878, 1355259), (22317, 903506), (44634, 451753)]