2680451378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{186583}}^1$

素因数の和:187249

約数の個数: 16

約数和(自身を含む): 4392933696

約数和(自身を除く): 1712482318

約数列:

[1, 2, 11, 22, 653, 1306, 7183, 14366, 186583, 373166, 2052413, 4104826, 121838699, 243677398, 1340225689, 2680451378]

約数ペア:

[(1, 2680451378), (2, 1340225689), (11, 243677398), (22, 121838699), (653, 4104826), (1306, 2052413), (7183, 373166), (14366, 186583)]