20181844194

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3449}}^1\times {\mathrm{51329}}^1$

素因数の和:54802

約数の個数: 32

約数和(自身を含む): 42501240000

約数和(自身を除く): 22319395806

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 3449, 6898, 10347, 20694, 51329, 65531, 102658, 131062, 153987, 196593, 307974, 393186, 975251, 1950502, 2925753, 5851506, 177033721, 354067442, 531101163, 1062202326, 3363640699, 6727281398, 10090922097, 20181844194]

約数ペア:

[(1, 20181844194), (2, 10090922097), (3, 6727281398), (6, 3363640699), (19, 1062202326), (38, 531101163), (57, 354067442), (114, 177033721), (3449, 5851506), (6898, 2925753), (10347, 1950502), (20694, 975251), (51329, 393186), (65531, 307974), (102658, 196593), (131062, 153987)]