2143619236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1188259}}^1$

素因数の和:1188315

約数の個数: 24

約数和(自身を含む): 4192181280

約数和(自身を除く): 2048562044

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 1188259, 2376518, 4753036, 13070849, 26141698, 48718619, 52283396, 97437238, 194874476, 535904809, 1071809618, 2143619236]

約数ペア:

[(1, 2143619236), (2, 1071809618), (4, 535904809), (11, 194874476), (22, 97437238), (41, 52283396), (44, 48718619), (82, 26141698), (164, 13070849), (451, 4753036), (902, 2376518), (1804, 1188259)]