19350246

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{631}}^1$

素因数の和:924

約数の個数: 32

約数和(自身を含む): 40953600

約数和(自身を除く): 21603354

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 269, 538, 631, 807, 1262, 1614, 1893, 3786, 5111, 10222, 11989, 15333, 23978, 30666, 35967, 71934, 169739, 339478, 509217, 1018434, 3225041, 6450082, 9675123, 19350246]

約数ペア:

[(1, 19350246), (2, 9675123), (3, 6450082), (6, 3225041), (19, 1018434), (38, 509217), (57, 339478), (114, 169739), (269, 71934), (538, 35967), (631, 30666), (807, 23978), (1262, 15333), (1614, 11989), (1893, 10222), (3786, 5111)]