20166104

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4933}}^1$

素因数の和:5019

約数の個数: 32

約数和(自身を含む): 43813920

約数和(自身を除く): 23647816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 4933, 9866, 19732, 34531, 39464, 69062, 138124, 276248, 360109, 720218, 1440436, 2520763, 2880872, 5041526, 10083052, 20166104]

約数ペア:

[(1, 20166104), (2, 10083052), (4, 5041526), (7, 2880872), (8, 2520763), (14, 1440436), (28, 720218), (56, 360109), (73, 276248), (146, 138124), (292, 69062), (511, 39464), (584, 34531), (1022, 19732), (2044, 9866), (4088, 4933)]