12618919084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{3229}}^1\times {\mathrm{51421}}^1$

素因数の和:54673

約数の個数: 24

約数和(自身を含む): 23253028400

約数和(自身を除く): 10634109316

約数列:

[1, 2, 4, 19, 38, 76, 3229, 6458, 12916, 51421, 61351, 102842, 122702, 205684, 245404, 976999, 1953998, 3907996, 166038409, 332076818, 664153636, 3154729771, 6309459542, 12618919084]

約数ペア:

[(1, 12618919084), (2, 6309459542), (4, 3154729771), (19, 664153636), (38, 332076818), (76, 166038409), (3229, 3907996), (6458, 1953998), (12916, 976999), (51421, 245404), (61351, 205684), (102842, 122702)]