1653117564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19679971}}^1$

素因数の和:19679985

約数の個数: 24

約数和(自身を含む): 4408313728

約数和(自身を除く): 2755196164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 19679971, 39359942, 59039913, 78719884, 118079826, 137759797, 236159652, 275519594, 413279391, 551039188, 826558782, 1653117564]

約数ペア:

[(1, 1653117564), (2, 826558782), (3, 551039188), (4, 413279391), (6, 275519594), (7, 236159652), (12, 137759797), (14, 118079826), (21, 78719884), (28, 59039913), (42, 39359942), (84, 19679971)]