1946209827

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1907}}^1\times {\mathrm{20011}}^1$

素因数の和:21938

約数の個数: 16

約数和(自身を含む): 2749168512

約数和(自身を除く): 802958685

約数列:

[1, 3, 17, 51, 1907, 5721, 20011, 32419, 60033, 97257, 340187, 1020561, 38160977, 114482931, 648736609, 1946209827]

約数ペア:

[(1, 1946209827), (3, 648736609), (17, 114482931), (51, 38160977), (1907, 1020561), (5721, 340187), (20011, 97257), (32419, 60033)]