19852803752

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{130610551}}^1$

素因数の和:130610576

約数の個数: 16

約数和(自身を含む): 39183165600

約数和(自身を除く): 19330361848

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 130610551, 261221102, 522442204, 1044884408, 2481600469, 4963200938, 9926401876, 19852803752]

約数ペア:

[(1, 19852803752), (2, 9926401876), (4, 4963200938), (8, 2481600469), (19, 1044884408), (38, 522442204), (76, 261221102), (152, 130610551)]