19013112

素因数分解:

$2^3\times 3^2\times {\mathrm{264071}}^1$

素因数の和:264083

約数の個数: 24

約数和(自身を含む): 51494040

約数和(自身を除く): 32480928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 264071, 528142, 792213, 1056284, 1584426, 2112568, 2376639, 3168852, 4753278, 6337704, 9506556, 19013112]

約数ペア:

[(1, 19013112), (2, 9506556), (3, 6337704), (4, 4753278), (6, 3168852), (8, 2376639), (9, 2112568), (12, 1584426), (18, 1056284), (24, 792213), (36, 528142), (72, 264071)]