20173421524

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{293}}^1\times {\mathrm{125641}}^1$

素因数の和:126075

約数の個数: 24

約数和(自身を含む): 35682830568

約数和(自身を除く): 15509409044

約数列:

[1, 2, 4, 137, 274, 293, 548, 586, 1172, 40141, 80282, 125641, 160564, 251282, 502564, 17212817, 34425634, 36812813, 68851268, 73625626, 147251252, 5043355381, 10086710762, 20173421524]

約数ペア:

[(1, 20173421524), (2, 10086710762), (4, 5043355381), (137, 147251252), (274, 73625626), (293, 68851268), (548, 36812813), (586, 34425634), (1172, 17212817), (40141, 502564), (80282, 251282), (125641, 160564)]