103622390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1439}}^1$

素因数の和:1844

約数の個数: 32

約数和(自身を含む): 196992000

約数和(自身を除く): 93369610

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 379, 758, 1439, 1895, 2878, 3790, 7195, 7201, 14390, 14402, 27341, 36005, 54682, 72010, 136705, 273410, 545381, 1090762, 2726905, 5453810, 10362239, 20724478, 51811195, 103622390]

約数ペア:

[(1, 103622390), (2, 51811195), (5, 20724478), (10, 10362239), (19, 5453810), (38, 2726905), (95, 1090762), (190, 545381), (379, 273410), (758, 136705), (1439, 72010), (1895, 54682), (2878, 36005), (3790, 27341), (7195, 14402), (7201, 14390)]