20236531195

素因数分解:

$5^1\times {\mathrm{89}}^2\times {\mathrm{101}}^1\times {\mathrm{5059}}^1$

素因数の和:5343

約数の個数: 24

約数和(自身を含む): 24807823920

約数和(自身を除く): 4571292725

約数列:

[1, 5, 89, 101, 445, 505, 5059, 7921, 8989, 25295, 39605, 44945, 450251, 510959, 800021, 2251255, 2554795, 4000105, 40072339, 45475351, 200361695, 227376755, 4047306239, 20236531195]

約数ペア:

[(1, 20236531195), (5, 4047306239), (89, 227376755), (101, 200361695), (445, 45475351), (505, 40072339), (5059, 4000105), (7921, 2554795), (8989, 2251255), (25295, 800021), (39605, 510959), (44945, 450251)]