20165892462

素因数分解:

$2^1\times 3^3\times {\mathrm{373442453}}^1$

素因数の和:373442464

約数の個数: 16

約数和(自身を含む): 44813094480

約数和(自身を除く): 24647202018

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373442453, 746884906, 1120327359, 2240654718, 3360982077, 6721964154, 10082946231, 20165892462]

約数ペア:

[(1, 20165892462), (2, 10082946231), (3, 6721964154), (6, 3360982077), (9, 2240654718), (18, 1120327359), (27, 746884906), (54, 373442453)]