201903212

素因数分解:

$2^2\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{5011}}^1$

素因数の和:6461

約数の個数: 24

約数和(自身を含む): 404167680

約数和(自身を除く): 202264468

約数列:

[1, 2, 4, 7, 14, 28, 1439, 2878, 5011, 5756, 10022, 10073, 20044, 20146, 35077, 40292, 70154, 140308, 7210829, 14421658, 28843316, 50475803, 100951606, 201903212]

約数ペア:

[(1, 201903212), (2, 100951606), (4, 50475803), (7, 28843316), (14, 14421658), (28, 7210829), (1439, 140308), (2878, 70154), (5011, 40292), (5756, 35077), (10022, 20146), (10073, 20044)]