20249944377

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12075101}}^1$

素因数の和:12075160

約数の個数: 16

約数和(自身を含む): 29753051328

約数和(自身を除く): 9503106951

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 12075101, 36225303, 156976313, 470928939, 519229343, 1557688029, 6749981459, 20249944377]

約数ペア:

[(1, 20249944377), (3, 6749981459), (13, 1557688029), (39, 519229343), (43, 470928939), (129, 156976313), (559, 36225303), (1677, 12075101)]