31093766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1019}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 54345600

約数和(自身を除く): 23251834

約数列:

[1, 2, 11, 19, 22, 38, 73, 146, 209, 418, 803, 1019, 1387, 1606, 2038, 2774, 11209, 15257, 19361, 22418, 30514, 38722, 74387, 148774, 212971, 425942, 818257, 1413353, 1636514, 2826706, 15546883, 31093766]

約数ペア:

[(1, 31093766), (2, 15546883), (11, 2826706), (19, 1636514), (22, 1413353), (38, 818257), (73, 425942), (146, 212971), (209, 148774), (418, 74387), (803, 38722), (1019, 30514), (1387, 22418), (1606, 19361), (2038, 15257), (2774, 11209)]