19094472

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{1627}}^1$

素因数の和:1802

約数の個数: 48

約数和(自身を含む): 52063440

約数和(自身を除く): 32968968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1627, 1956, 2934, 3254, 3912, 4881, 5868, 6508, 9762, 11736, 13016, 14643, 19524, 29286, 39048, 58572, 117144, 265201, 530402, 795603, 1060804, 1591206, 2121608, 2386809, 3182412, 4773618, 6364824, 9547236, 19094472]

約数ペア:

[(1, 19094472), (2, 9547236), (3, 6364824), (4, 4773618), (6, 3182412), (8, 2386809), (9, 2121608), (12, 1591206), (18, 1060804), (24, 795603), (36, 530402), (72, 265201), (163, 117144), (326, 58572), (489, 39048), (652, 29286), (978, 19524), (1304, 14643), (1467, 13016), (1627, 11736), (1956, 9762), (2934, 6508), (3254, 5868), (3912, 4881)]