19073548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1051}}^1$

素因数の和:1417

約数の個数: 24

約数和(自身を含む): 36083600

約数和(自身を除く): 17010052

約数列:

[1, 2, 4, 13, 26, 52, 349, 698, 1051, 1396, 2102, 4204, 4537, 9074, 13663, 18148, 27326, 54652, 366799, 733598, 1467196, 4768387, 9536774, 19073548]

約数ペア:

[(1, 19073548), (2, 9536774), (4, 4768387), (13, 1467196), (26, 733598), (52, 366799), (349, 54652), (698, 27326), (1051, 18148), (1396, 13663), (2102, 9074), (4204, 4537)]