20181160924

素因数分解:

$2^2\times {\mathrm{349}}^1\times {\mathrm{443}}^1\times {\mathrm{32633}}^1$

素因数の和:33429

約数の個数: 24

約数和(自身を含む): 35499265200

約数和(自身を除く): 15318104276

約数列:

[1, 2, 4, 349, 443, 698, 886, 1396, 1772, 32633, 65266, 130532, 154607, 309214, 618428, 11388917, 14456419, 22777834, 28912838, 45555668, 57825676, 5045290231, 10090580462, 20181160924]

約数ペア:

[(1, 20181160924), (2, 10090580462), (4, 5045290231), (349, 57825676), (443, 45555668), (698, 28912838), (886, 22777834), (1396, 14456419), (1772, 11388917), (32633, 618428), (65266, 309214), (130532, 154607)]