2100030917

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{5569}}^1$

素因数の和:5900

約数の個数: 16

約数和(自身を含む): 2245824000

約数和(自身を除く): 145793083

約数列:

[1, 19, 89, 223, 1691, 4237, 5569, 19847, 105811, 377093, 495641, 1241887, 9417179, 23595853, 110527943, 2100030917]

約数ペア:

[(1, 2100030917), (19, 110527943), (89, 23595853), (223, 9417179), (1691, 1241887), (4237, 495641), (5569, 377093), (19847, 105811)]