19072014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10631}}^1$

素因数の和:10672

約数の個数: 32

約数和(自身を含む): 42868224

約数和(自身を除く): 23796210

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 10631, 21262, 31893, 63786, 138203, 244513, 276406, 414609, 489026, 733539, 829218, 1467078, 3178669, 6357338, 9536007, 19072014]

約数ペア:

[(1, 19072014), (2, 9536007), (3, 6357338), (6, 3178669), (13, 1467078), (23, 829218), (26, 733539), (39, 489026), (46, 414609), (69, 276406), (78, 244513), (138, 138203), (299, 63786), (598, 31893), (897, 21262), (1794, 10631)]