19619490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59453}}^1$

素因数の和:59474

約数の個数: 32

約数和(自身を含む): 51368256

約数和(自身を除く): 31748766

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 59453, 118906, 178359, 297265, 356718, 594530, 653983, 891795, 1307966, 1783590, 1961949, 3269915, 3923898, 6539830, 9809745, 19619490]

約数ペア:

[(1, 19619490), (2, 9809745), (3, 6539830), (5, 3923898), (6, 3269915), (10, 1961949), (11, 1783590), (15, 1307966), (22, 891795), (30, 653983), (33, 594530), (55, 356718), (66, 297265), (110, 178359), (165, 118906), (330, 59453)]