19288268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{14929}}^1$

素因数の和:14969

約数の個数: 24

約数和(自身を含む): 37623600

約数和(自身を除く): 18335332

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 14929, 29858, 59716, 253793, 283651, 507586, 567302, 1015172, 1134604, 4822067, 9644134, 19288268]

約数ペア:

[(1, 19288268), (2, 9644134), (4, 4822067), (17, 1134604), (19, 1015172), (34, 567302), (38, 507586), (68, 283651), (76, 253793), (323, 59716), (646, 29858), (1292, 14929)]