20346504010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{10753}}^1\times {\mathrm{27031}}^1$

素因数の和:37798

約数の個数: 32

約数和(自身を含む): 41861106432

約数和(自身を除く): 21514602422

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 10753, 21506, 27031, 53765, 54062, 75271, 107530, 135155, 150542, 189217, 270310, 376355, 378434, 752710, 946085, 1892170, 290664343, 581328686, 1453321715, 2034650401, 2906643430, 4069300802, 10173252005, 20346504010]

約数ペア:

[(1, 20346504010), (2, 10173252005), (5, 4069300802), (7, 2906643430), (10, 2034650401), (14, 1453321715), (35, 581328686), (70, 290664343), (10753, 1892170), (21506, 946085), (27031, 752710), (53765, 378434), (54062, 376355), (75271, 270310), (107530, 189217), (135155, 150542)]