20162236030

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{108791}}^1$

素因数の和:109272

約数の個数: 32

約数和(自身を含む): 37222530048

約数和(自身を除く): 17060294018

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 431, 862, 2155, 4310, 18533, 37066, 92665, 108791, 185330, 217582, 543955, 1087910, 4678013, 9356026, 23390065, 46780130, 46888921, 93777842, 234444605, 468889210, 2016223603, 4032447206, 10081118015, 20162236030]

約数ペア:

[(1, 20162236030), (2, 10081118015), (5, 4032447206), (10, 2016223603), (43, 468889210), (86, 234444605), (215, 93777842), (430, 46888921), (431, 46780130), (862, 23390065), (2155, 9356026), (4310, 4678013), (18533, 1087910), (37066, 543955), (92665, 217582), (108791, 185330)]