201090034

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1021}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 326712960

約数和(自身を除く): 125622926

約数列:

[1, 2, 19, 38, 71, 73, 142, 146, 1021, 1349, 1387, 2042, 2698, 2774, 5183, 10366, 19399, 38798, 72491, 74533, 98477, 144982, 149066, 196954, 1377329, 1416127, 2754658, 2832254, 5291843, 10583686, 100545017, 201090034]

約数ペア:

[(1, 201090034), (2, 100545017), (19, 10583686), (38, 5291843), (71, 2832254), (73, 2754658), (142, 1416127), (146, 1377329), (1021, 196954), (1349, 149066), (1387, 144982), (2042, 98477), (2698, 74533), (2774, 72491), (5183, 38798), (10366, 19399)]