2190498536

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{4086751}}^1$

素因数の和:4086824

約数の個数: 16

約数和(自身を含む): 4168487040

約数和(自身を除く): 1977988504

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 4086751, 8173502, 16347004, 32694008, 273812317, 547624634, 1095249268, 2190498536]

約数ペア:

[(1, 2190498536), (2, 1095249268), (4, 547624634), (8, 273812317), (67, 32694008), (134, 16347004), (268, 8173502), (536, 4086751)]