2019858164041

素因数分解:

${\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{1681619}}^1$

素因数の和:1681976

約数の個数: 16

約数和(自身を含む): 2085666200640

約数和(自身を除く): 65808036599

約数列:

[1, 53, 131, 173, 6943, 9169, 22663, 1201139, 1681619, 89125807, 220292089, 290920087, 11675480717, 15418764611, 38110531397, 2019858164041]

約数ペア:

[(1, 2019858164041), (53, 38110531397), (131, 15418764611), (173, 11675480717), (6943, 290920087), (9169, 220292089), (22663, 89125807), (1201139, 1681619)]