1990588908671

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3323}}^1\times {\mathrm{1756697}}^1$

素因数の和:1760062

約数の個数: 16

約数和(自身を含む): 2242277434368

約数和(自身を除く): 251688525697

約数列:

[1, 11, 31, 341, 3323, 36553, 103013, 1133143, 1756697, 19323667, 54457607, 599033677, 5837504131, 64212545441, 180962628061, 1990588908671]

約数ペア:

[(1, 1990588908671), (11, 180962628061), (31, 64212545441), (341, 5837504131), (3323, 599033677), (36553, 54457607), (103013, 19323667), (1133143, 1756697)]