191013050

素因数分解:

$2^1\times 5^2\times {\mathrm{1913}}^1\times {\mathrm{1997}}^1$

素因数の和:3922

約数の個数: 24

約数和(自身を含む): 355647996

約数和(自身を除く): 164634946

約数列:

[1, 2, 5, 10, 25, 50, 1913, 1997, 3826, 3994, 9565, 9985, 19130, 19970, 47825, 49925, 95650, 99850, 3820261, 7640522, 19101305, 38202610, 95506525, 191013050]

約数ペア:

[(1, 191013050), (2, 95506525), (5, 38202610), (10, 19101305), (25, 7640522), (50, 3820261), (1913, 99850), (1997, 95650), (3826, 49925), (3994, 47825), (9565, 19970), (9985, 19130)]