20161434456

素因数分解:

$2^3\times 3^2\times {\mathrm{280019923}}^1$

素因数の和:280019935

約数の個数: 24

約数和(自身を含む): 54603885180

約数和(自身を除く): 34442450724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 280019923, 560039846, 840059769, 1120079692, 1680119538, 2240159384, 2520179307, 3360239076, 5040358614, 6720478152, 10080717228, 20161434456]

約数ペア:

[(1, 20161434456), (2, 10080717228), (3, 6720478152), (4, 5040358614), (6, 3360239076), (8, 2520179307), (9, 2240159384), (12, 1680119538), (18, 1120079692), (24, 840059769), (36, 560039846), (72, 280019923)]