19932332

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9011}}^1$

素因数の和:9101

約数の個数: 24

約数和(自身を含む): 40373760

約数和(自身を除く): 20441428

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 9011, 18022, 36044, 63077, 126154, 252308, 711869, 1423738, 2847476, 4983083, 9966166, 19932332]

約数ペア:

[(1, 19932332), (2, 9966166), (4, 4983083), (7, 2847476), (14, 1423738), (28, 711869), (79, 252308), (158, 126154), (316, 63077), (553, 36044), (1106, 18022), (2212, 9011)]