19592604

素因数分解:

$2^2\times 3^6\times {\mathrm{6719}}^1$

素因数の和:6741

約数の個数: 42

約数和(自身を含む): 51414720

約数和(自身を除く): 31822116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 6719, 13438, 20157, 26876, 40314, 60471, 80628, 120942, 181413, 241884, 362826, 544239, 725652, 1088478, 1632717, 2176956, 3265434, 4898151, 6530868, 9796302, 19592604]

約数ペア:

[(1, 19592604), (2, 9796302), (3, 6530868), (4, 4898151), (6, 3265434), (9, 2176956), (12, 1632717), (18, 1088478), (27, 725652), (36, 544239), (54, 362826), (81, 241884), (108, 181413), (162, 120942), (243, 80628), (324, 60471), (486, 40314), (729, 26876), (972, 20157), (1458, 13438), (2916, 6719)]