20177042742

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{58997201}}^1$

素因数の和:58997228

約数の個数: 24

約数和(自身を含む): 46017817560

約数和(自身を除く): 25840774818

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 58997201, 117994402, 176991603, 353983206, 530974809, 1061949618, 1120946819, 2241893638, 3362840457, 6725680914, 10088521371, 20177042742]

約数ペア:

[(1, 20177042742), (2, 10088521371), (3, 6725680914), (6, 3362840457), (9, 2241893638), (18, 1120946819), (19, 1061949618), (38, 530974809), (57, 353983206), (114, 176991603), (171, 117994402), (342, 58997201)]