10219568

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{33617}}^1$

素因数の和:33644

約数の個数: 20

約数和(自身を含む): 20843160

約数和(自身を除く): 10623592

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 33617, 67234, 134468, 268936, 537872, 638723, 1277446, 2554892, 5109784, 10219568]

約数ペア:

[(1, 10219568), (2, 5109784), (4, 2554892), (8, 1277446), (16, 638723), (19, 537872), (38, 268936), (76, 134468), (152, 67234), (304, 33617)]