19187050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{22573}}^1$

素因数の和:22602

約数の個数: 24

約数和(自身を含む): 37788876

約数和(自身を除く): 18601826

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 22573, 45146, 112865, 225730, 383741, 564325, 767482, 1128650, 1918705, 3837410, 9593525, 19187050]

約数ペア:

[(1, 19187050), (2, 9593525), (5, 3837410), (10, 1918705), (17, 1128650), (25, 767482), (34, 564325), (50, 383741), (85, 225730), (170, 112865), (425, 45146), (850, 22573)]