20167589949

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4744199}}^1$

素因数の和:4744324

約数の個数: 16

約数和(自身を含む): 29224272000

約数和(自身を除く): 9056682051

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 4744199, 14232597, 61674587, 185023761, 517117691, 1551353073, 6722529983, 20167589949]

約数ペア:

[(1, 20167589949), (3, 6722529983), (13, 1551353073), (39, 517117691), (109, 185023761), (327, 61674587), (1417, 14232597), (4251, 4744199)]