201948076945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{68573201}}^1$

素因数の和:68573256

約数の個数: 16

約数和(自身を含む): 263321095680

約数和(自身を除く): 61373018735

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 68573201, 342866005, 1302890819, 2125769231, 6514454095, 10628846155, 40389615389, 201948076945]

約数ペア:

[(1, 201948076945), (5, 40389615389), (19, 10628846155), (31, 6514454095), (95, 2125769231), (155, 1302890819), (589, 342866005), (2945, 68573201)]