201716882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{38747}}^1$

素因数の和:38905

約数の個数: 16

約数和(自身を含む): 320833440

約数和(自身を除く): 119116558

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 38747, 77494, 736193, 1472386, 5308339, 10616678, 100858441, 201716882]

約数ペア:

[(1, 201716882), (2, 100858441), (19, 10616678), (38, 5308339), (137, 1472386), (274, 736193), (2603, 77494), (5206, 38747)]