20162770822

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1\times {\mathrm{395147}}^1$

素因数の和:396003

約数の個数: 16

約数和(自身を含む): 31257787392

約数和(自身を除く): 11095016570

約数列:

[1, 2, 31, 62, 823, 1646, 25513, 51026, 395147, 790294, 12249557, 24499114, 325205981, 650411962, 10081385411, 20162770822]

約数ペア:

[(1, 20162770822), (2, 10081385411), (31, 650411962), (62, 325205981), (823, 24499114), (1646, 12249557), (25513, 790294), (51026, 395147)]