20190236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{24151}}^1$

素因数の和:24185

約数の個数: 24

約数和(自身を含む): 40575360

約数和(自身を除く): 20385124

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 24151, 48302, 96604, 265661, 458869, 531322, 917738, 1062644, 1835476, 5047559, 10095118, 20190236]

約数ペア:

[(1, 20190236), (2, 10095118), (4, 5047559), (11, 1835476), (19, 1062644), (22, 917738), (38, 531322), (44, 458869), (76, 265661), (209, 96604), (418, 48302), (836, 24151)]