20101014045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{952429}}^1$

素因数の和:952514

約数の個数: 48

約数和(自身を含む): 40413509760

約数和(自身を除く): 20312495715

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 67, 105, 201, 315, 335, 469, 603, 1005, 1407, 2345, 3015, 4221, 7035, 21105, 952429, 2857287, 4762145, 6667003, 8571861, 14286435, 20001009, 33335015, 42859305, 60003027, 63812743, 100005045, 191438229, 300015135, 319063715, 446689201, 574314687, 957191145, 1340067603, 2233446005, 2871573435, 4020202809, 6700338015, 20101014045]

約数ペア:

[(1, 20101014045), (3, 6700338015), (5, 4020202809), (7, 2871573435), (9, 2233446005), (15, 1340067603), (21, 957191145), (35, 574314687), (45, 446689201), (63, 319063715), (67, 300015135), (105, 191438229), (201, 100005045), (315, 63812743), (335, 60003027), (469, 42859305), (603, 33335015), (1005, 20001009), (1407, 14286435), (2345, 8571861), (3015, 6667003), (4221, 4762145), (7035, 2857287), (21105, 952429)]