18857193263

素因数分解:

${\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{977}}^1\times {\mathrm{1151}}^1$

素因数の和:2578

約数の個数: 16

約数和(自身を含む): 19401016320

約数和(自身を除く): 543823057

約数列:

[1, 41, 409, 977, 1151, 16769, 40057, 47191, 399593, 470759, 1124527, 16383313, 19301119, 46105607, 459931543, 18857193263]

約数ペア:

[(1, 18857193263), (41, 459931543), (409, 46105607), (977, 19301119), (1151, 16383313), (16769, 1124527), (40057, 470759), (47191, 399593)]