20095770266

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1439}}^1$

素因数の和:1692

約数の個数: 96

約数和(自身を含む): 37452119040

約数和(自身を除く): 17356348774

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 121, 143, 193, 242, 253, 286, 299, 386, 506, 598, 1439, 1573, 2123, 2509, 2783, 2878, 3146, 3289, 4246, 4439, 5018, 5566, 6578, 8878, 15829, 18707, 23353, 27599, 31658, 33097, 36179, 37414, 46706, 48829, 55198, 57707, 66194, 72358, 97658, 115414, 174119, 205777, 277727, 303589, 348238, 364067, 411554, 430261, 537119, 555454, 607178, 634777, 728134, 860522, 1074238, 1269554, 2263547, 3054997, 3610451, 4004737, 4527094, 4732871, 6109994, 6387721, 6982547, 7220902, 8009474, 9465742, 12775442, 13965094, 33604967, 39714961, 52061581, 67209934, 70264931, 79429922, 83040373, 104123162, 140529862, 166080746, 436864571, 772914241, 873729142, 913444103, 1545828482, 1826888206, 10047885133, 20095770266]

約数ペア:

[(1, 20095770266), (2, 10047885133), (11, 1826888206), (13, 1545828482), (22, 913444103), (23, 873729142), (26, 772914241), (46, 436864571), (121, 166080746), (143, 140529862), (193, 104123162), (242, 83040373), (253, 79429922), (286, 70264931), (299, 67209934), (386, 52061581), (506, 39714961), (598, 33604967), (1439, 13965094), (1573, 12775442), (2123, 9465742), (2509, 8009474), (2783, 7220902), (2878, 6982547), (3146, 6387721), (3289, 6109994), (4246, 4732871), (4439, 4527094), (5018, 4004737), (5566, 3610451), (6578, 3054997), (8878, 2263547), (15829, 1269554), (18707, 1074238), (23353, 860522), (27599, 728134), (31658, 634777), (33097, 607178), (36179, 555454), (37414, 537119), (46706, 430261), (48829, 411554), (55198, 364067), (57707, 348238), (66194, 303589), (72358, 277727), (97658, 205777), (115414, 174119)]