20170109604

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1320379}}^1$

素因数の和:1320472

約数の個数: 48

約数和(自身を含む): 50280070400

約数和(自身を除く): 30109960796

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 67, 76, 114, 134, 201, 228, 268, 402, 804, 1273, 2546, 3819, 5092, 7638, 15276, 1320379, 2640758, 3961137, 5281516, 7922274, 15844548, 25087201, 50174402, 75261603, 88465393, 100348804, 150523206, 176930786, 265396179, 301046412, 353861572, 530792358, 1061584716, 1680842467, 3361684934, 5042527401, 6723369868, 10085054802, 20170109604]

約数ペア:

[(1, 20170109604), (2, 10085054802), (3, 6723369868), (4, 5042527401), (6, 3361684934), (12, 1680842467), (19, 1061584716), (38, 530792358), (57, 353861572), (67, 301046412), (76, 265396179), (114, 176930786), (134, 150523206), (201, 100348804), (228, 88465393), (268, 75261603), (402, 50174402), (804, 25087201), (1273, 15844548), (2546, 7922274), (3819, 5281516), (5092, 3961137), (7638, 2640758), (15276, 1320379)]