1648805594

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{159059}}^1$

素因数の和:159205

約数の個数: 16

約数和(自身を含む): 2542415040

約数和(自身を除く): 893609446

約数列:

[1, 2, 71, 73, 142, 146, 5183, 10366, 159059, 318118, 11293189, 11611307, 22586378, 23222614, 824402797, 1648805594]

約数ペア:

[(1, 1648805594), (2, 824402797), (71, 23222614), (73, 22586378), (142, 11611307), (146, 11293189), (5183, 318118), (10366, 159059)]