20235797252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2153}}^1\times {\mathrm{213611}}^1$

素因数の和:215779

約数の個数: 24

約数和(自身を含む): 38650100832

約数和(自身を除く): 18414303580

約数列:

[1, 2, 4, 11, 22, 44, 2153, 4306, 8612, 23683, 47366, 94732, 213611, 427222, 854444, 2349721, 4699442, 9398884, 459904483, 919808966, 1839617932, 5058949313, 10117898626, 20235797252]

約数ペア:

[(1, 20235797252), (2, 10117898626), (4, 5058949313), (11, 1839617932), (22, 919808966), (44, 459904483), (2153, 9398884), (4306, 4699442), (8612, 2349721), (23683, 854444), (47366, 427222), (94732, 213611)]