20171461308

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1259}}^1\times {\mathrm{10513}}^1$

素因数の和:11906

約数の個数: 48

約数和(自身を含む): 47479541760

約数和(自身を除く): 27308080452

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1259, 1524, 2518, 3777, 5036, 7554, 10513, 15108, 21026, 31539, 42052, 63078, 126156, 159893, 319786, 479679, 639572, 959358, 1335151, 1918716, 2670302, 4005453, 5340604, 8010906, 13235867, 16021812, 26471734, 39707601, 52943468, 79415202, 158830404, 1680955109, 3361910218, 5042865327, 6723820436, 10085730654, 20171461308]

約数ペア:

[(1, 20171461308), (2, 10085730654), (3, 6723820436), (4, 5042865327), (6, 3361910218), (12, 1680955109), (127, 158830404), (254, 79415202), (381, 52943468), (508, 39707601), (762, 26471734), (1259, 16021812), (1524, 13235867), (2518, 8010906), (3777, 5340604), (5036, 4005453), (7554, 2670302), (10513, 1918716), (15108, 1335151), (21026, 959358), (31539, 639572), (42052, 479679), (63078, 319786), (126156, 159893)]