201871330

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{54121}}^1$

素因数の和:54501

約数の個数: 16

約数和(自身を含む): 364349304

約数和(自身を除く): 162477974

約数列:

[1, 2, 5, 10, 373, 746, 1865, 3730, 54121, 108242, 270605, 541210, 20187133, 40374266, 100935665, 201871330]

約数ペア:

[(1, 201871330), (2, 100935665), (5, 40374266), (10, 20187133), (373, 541210), (746, 270605), (1865, 108242), (3730, 54121)]