1912801674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{45542897}}^1$

素因数の和:45542909

約数の個数: 16

約数和(自身を含む): 4372118208

約数和(自身を除く): 2459316534

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 45542897, 91085794, 136628691, 273257382, 318800279, 637600558, 956400837, 1912801674]

約数ペア:

[(1, 1912801674), (2, 956400837), (3, 637600558), (6, 318800279), (7, 273257382), (14, 136628691), (21, 91085794), (42, 45542897)]