20140376260

素因数分解:

$2^2\times 5^1\times {\mathrm{4373}}^1\times {\mathrm{230281}}^1$

素因数の和:234663

約数の個数: 24

約数和(自身を含む): 42304645656

約数和(自身を除く): 22164269396

約数列:

[1, 2, 4, 5, 10, 20, 4373, 8746, 17492, 21865, 43730, 87460, 230281, 460562, 921124, 1151405, 2302810, 4605620, 1007018813, 2014037626, 4028075252, 5035094065, 10070188130, 20140376260]

約数ペア:

[(1, 20140376260), (2, 10070188130), (4, 5035094065), (5, 4028075252), (10, 2014037626), (20, 1007018813), (4373, 4605620), (8746, 2302810), (17492, 1151405), (21865, 921124), (43730, 460562), (87460, 230281)]