19153098

素因数分解:

$2^1\times 3^4\times {\mathrm{191}}^1\times {\mathrm{619}}^1$

素因数の和:824

約数の個数: 40

約数和(自身を含む): 43211520

約数和(自身を除く): 24058422

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 191, 382, 573, 619, 1146, 1238, 1719, 1857, 3438, 3714, 5157, 5571, 10314, 11142, 15471, 16713, 30942, 33426, 50139, 100278, 118229, 236458, 354687, 709374, 1064061, 2128122, 3192183, 6384366, 9576549, 19153098]

約数ペア:

[(1, 19153098), (2, 9576549), (3, 6384366), (6, 3192183), (9, 2128122), (18, 1064061), (27, 709374), (54, 354687), (81, 236458), (162, 118229), (191, 100278), (382, 50139), (573, 33426), (619, 30942), (1146, 16713), (1238, 15471), (1719, 11142), (1857, 10314), (3438, 5571), (3714, 5157)]