19226458

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{6337}}^1$

素因数の和:6417

約数の個数: 16

約数和(自身を含む): 30346344

約数和(自身を除く): 11119886

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 6337, 12674, 234469, 259817, 468938, 519634, 9613229, 19226458]

約数ペア:

[(1, 19226458), (2, 9613229), (37, 519634), (41, 468938), (74, 259817), (82, 234469), (1517, 12674), (3034, 6337)]