20343432110

素因数分解:

$2^1\times 5^1\times {\mathrm{32839}}^1\times {\mathrm{61949}}^1$

素因数の和:94795

約数の個数: 16

約数和(自身を含む): 36619884000

約数和(自身を除く): 16276451890

約数列:

[1, 2, 5, 10, 32839, 61949, 65678, 123898, 164195, 309745, 328390, 619490, 2034343211, 4068686422, 10171716055, 20343432110]

約数ペア:

[(1, 20343432110), (2, 10171716055), (5, 4068686422), (10, 2034343211), (32839, 619490), (61949, 328390), (65678, 309745), (123898, 164195)]