201829355870

素因数分解:

$2^1\times 5^1\times {\mathrm{204101}}^1\times {\mathrm{98887}}^1$

素因数の和:302995

約数の個数: 16

約数和(自身を含む): 363298294368

約数和(自身を除く): 161468938498

約数列:

[1, 2, 5, 10, 98887, 197774, 204101, 408202, 494435, 988870, 1020505, 2041010, 20182935587, 40365871174, 100914677935, 201829355870]

約数ペア:

[(1, 201829355870), (2, 100914677935), (5, 40365871174), (10, 20182935587), (98887, 2041010), (197774, 1020505), (204101, 988870), (408202, 494435)]