20214657835

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{430603}}^1$

素因数の和:430878

約数の個数: 16

約数和(自身を含む): 24957807840

約数和(自身を除く): 4743150005

約数列:

[1, 5, 41, 205, 229, 1145, 9389, 46945, 430603, 2153015, 17654723, 88273615, 98608087, 493040435, 4042931567, 20214657835]

約数ペア:

[(1, 20214657835), (5, 4042931567), (41, 493040435), (205, 98608087), (229, 88273615), (1145, 17654723), (9389, 2153015), (46945, 430603)]