20183896242

素因数分解:

$2^1\times 3^2\times {\mathrm{1993}}^1\times {\mathrm{562633}}^1$

素因数の和:564634

約数の個数: 24

約数和(自身を含む): 43753795644

約数和(自身を除く): 23569899402

約数列:

[1, 2, 3, 6, 9, 18, 1993, 3986, 5979, 11958, 17937, 35874, 562633, 1125266, 1687899, 3375798, 5063697, 10127394, 1121327569, 2242655138, 3363982707, 6727965414, 10091948121, 20183896242]

約数ペア:

[(1, 20183896242), (2, 10091948121), (3, 6727965414), (6, 3363982707), (9, 2242655138), (18, 1121327569), (1993, 10127394), (3986, 5063697), (5979, 3375798), (11958, 1687899), (17937, 1125266), (35874, 562633)]