20160219186

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{5685341}}^1$

素因数の和:5685546

約数の個数: 24

約数和(自身を含む): 43902210924

約数和(自身を除く): 23741991738

約数列:

[1, 2, 3, 6, 9, 18, 197, 394, 591, 1182, 1773, 3546, 5685341, 11370682, 17056023, 34112046, 51168069, 102336138, 1120012177, 2240024354, 3360036531, 6720073062, 10080109593, 20160219186]

約数ペア:

[(1, 20160219186), (2, 10080109593), (3, 6720073062), (6, 3360036531), (9, 2240024354), (18, 1120012177), (197, 102336138), (394, 51168069), (591, 34112046), (1182, 17056023), (1773, 11370682), (3546, 5685341)]