19093626

素因数分解:

$2^1\times 3^2\times {\mathrm{313}}^1\times {\mathrm{3389}}^1$

素因数の和:3710

約数の個数: 24

約数和(自身を含む): 41513940

約数和(自身を除く): 22420314

約数列:

[1, 2, 3, 6, 9, 18, 313, 626, 939, 1878, 2817, 3389, 5634, 6778, 10167, 20334, 30501, 61002, 1060757, 2121514, 3182271, 6364542, 9546813, 19093626]

約数ペア:

[(1, 19093626), (2, 9546813), (3, 6364542), (6, 3182271), (9, 2121514), (18, 1060757), (313, 61002), (626, 30501), (939, 20334), (1878, 10167), (2817, 6778), (3389, 5634)]