202025640974

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{1409}}^1\times {\mathrm{360257}}^1$

素因数の和:361867

約数の個数: 16

約数和(自身を含む): 304778268000

約数和(自身を除く): 102752627026

約数列:

[1, 2, 199, 398, 1409, 2818, 280391, 360257, 560782, 720514, 71691143, 143382286, 507602113, 1015204226, 101012820487, 202025640974]

約数ペア:

[(1, 202025640974), (2, 101012820487), (199, 1015204226), (398, 507602113), (1409, 143382286), (2818, 71691143), (280391, 720514), (360257, 560782)]