20121717067

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{250267}}^1$

素因数の和:250398

約数の個数: 16

約数和(自身を含む): 21569097312

約数和(自身を除く): 1447380245

約数列:

[1, 37, 41, 53, 1517, 1961, 2173, 80401, 250267, 9259879, 10260947, 13264151, 379655039, 490773587, 543830191, 20121717067]

約数ペア:

[(1, 20121717067), (37, 543830191), (41, 490773587), (53, 379655039), (1517, 13264151), (1961, 10260947), (2173, 9259879), (80401, 250267)]