201942050

素因数分解:

$2^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{16091}}^1$

素因数の和:16354

約数の個数: 24

約数和(自身を含む): 377132112

約数和(自身を除く): 175190062

約数列:

[1, 2, 5, 10, 25, 50, 251, 502, 1255, 2510, 6275, 12550, 16091, 32182, 80455, 160910, 402275, 804550, 4038841, 8077682, 20194205, 40388410, 100971025, 201942050]

約数ペア:

[(1, 201942050), (2, 100971025), (5, 40388410), (10, 20194205), (25, 8077682), (50, 4038841), (251, 804550), (502, 402275), (1255, 160910), (2510, 80455), (6275, 32182), (12550, 16091)]