19241000536

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{278017}}^1$

素因数の和:278275

約数の個数: 32

約数和(自身を含む): 37132084080

約数和(自身を除く): 17891083544

約数列:

[1, 2, 4, 8, 41, 82, 164, 211, 328, 422, 844, 1688, 8651, 17302, 34604, 69208, 278017, 556034, 1112068, 2224136, 11398697, 22797394, 45594788, 58661587, 91189576, 117323174, 234646348, 469292696, 2405125067, 4810250134, 9620500268, 19241000536]

約数ペア:

[(1, 19241000536), (2, 9620500268), (4, 4810250134), (8, 2405125067), (41, 469292696), (82, 234646348), (164, 117323174), (211, 91189576), (328, 58661587), (422, 45594788), (844, 22797394), (1688, 11398697), (8651, 2224136), (17302, 1112068), (34604, 556034), (69208, 278017)]