1990860969598

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{730323173}}^1$

素因数の和:730323251

約数の個数: 16

約数和(自身を含む): 3154996111680

約数和(自身を除く): 1164135142082

約数列:

[1, 2, 29, 47, 58, 94, 1363, 2726, 730323173, 1460646346, 21179372017, 34325189131, 42358744034, 68650378262, 995430484799, 1990860969598]

約数ペア:

[(1, 1990860969598), (2, 995430484799), (29, 68650378262), (47, 42358744034), (58, 34325189131), (94, 21179372017), (1363, 1460646346), (2726, 730323173)]