20366921094

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{11471}}^1$

素因数の和:11622

約数の個数: 96

約数和(自身を含む): 47160382464

約数和(自身を除く): 26793461370

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 103, 169, 206, 221, 309, 338, 442, 507, 618, 663, 1014, 1326, 1339, 1751, 2678, 2873, 3502, 4017, 5253, 5746, 8034, 8619, 10506, 11471, 17238, 17407, 22763, 22942, 34413, 34814, 45526, 52221, 68289, 68826, 104442, 136578, 149123, 195007, 295919, 298246, 390014, 447369, 585021, 591838, 887757, 894738, 1170042, 1181513, 1775514, 1938599, 2363026, 2535091, 3544539, 3877198, 5070182, 5815797, 7089078, 7605273, 11631594, 15210546, 15359669, 20085721, 30719338, 32956183, 40171442, 46079007, 60257163, 65912366, 92158014, 98868549, 120514326, 197737098, 199675697, 261114373, 399351394, 522228746, 599027091, 783343119, 1198054182, 1566686238, 3394486849, 6788973698, 10183460547, 20366921094]

約数ペア:

[(1, 20366921094), (2, 10183460547), (3, 6788973698), (6, 3394486849), (13, 1566686238), (17, 1198054182), (26, 783343119), (34, 599027091), (39, 522228746), (51, 399351394), (78, 261114373), (102, 199675697), (103, 197737098), (169, 120514326), (206, 98868549), (221, 92158014), (309, 65912366), (338, 60257163), (442, 46079007), (507, 40171442), (618, 32956183), (663, 30719338), (1014, 20085721), (1326, 15359669), (1339, 15210546), (1751, 11631594), (2678, 7605273), (2873, 7089078), (3502, 5815797), (4017, 5070182), (5253, 3877198), (5746, 3544539), (8034, 2535091), (8619, 2363026), (10506, 1938599), (11471, 1775514), (17238, 1181513), (17407, 1170042), (22763, 894738), (22942, 887757), (34413, 591838), (34814, 585021), (45526, 447369), (52221, 390014), (68289, 298246), (68826, 295919), (104442, 195007), (136578, 149123)]