19313064

素因数分解:

$2^3\times 3^2\times {\mathrm{268237}}^1$

素因数の和:268249

約数の個数: 24

約数和(自身を含む): 52306410

約数和(自身を除く): 32993346

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 268237, 536474, 804711, 1072948, 1609422, 2145896, 2414133, 3218844, 4828266, 6437688, 9656532, 19313064]

約数ペア:

[(1, 19313064), (2, 9656532), (3, 6437688), (4, 4828266), (6, 3218844), (8, 2414133), (9, 2145896), (12, 1609422), (18, 1072948), (24, 804711), (36, 536474), (72, 268237)]