23662340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{91009}}^1$

素因数の和:91031

約数の個数: 24

約数和(自身を含む): 53513880

約数和(自身を除く): 29851540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 91009, 182018, 364036, 455045, 910090, 1183117, 1820180, 2366234, 4732468, 5915585, 11831170, 23662340]

約数ペア:

[(1, 23662340), (2, 11831170), (4, 5915585), (5, 4732468), (10, 2366234), (13, 1820180), (20, 1183117), (26, 910090), (52, 455045), (65, 364036), (130, 182018), (260, 91009)]