2018022162

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{66169}}^1$

素因数の和:66227

約数の個数: 64

約数和(自身を含む): 4802353920

約数和(自身を除く): 2784331758

約数列:

[1, 2, 3, 6, 13, 17, 23, 26, 34, 39, 46, 51, 69, 78, 102, 138, 221, 299, 391, 442, 598, 663, 782, 897, 1173, 1326, 1794, 2346, 5083, 10166, 15249, 30498, 66169, 132338, 198507, 397014, 860197, 1124873, 1521887, 1720394, 2249746, 2580591, 3043774, 3374619, 4565661, 5161182, 6749238, 9131322, 14623349, 19784531, 25872079, 29246698, 39569062, 43870047, 51744158, 59353593, 77616237, 87740094, 118707186, 155232474, 336337027, 672674054, 1009011081, 2018022162]

約数ペア:

[(1, 2018022162), (2, 1009011081), (3, 672674054), (6, 336337027), (13, 155232474), (17, 118707186), (23, 87740094), (26, 77616237), (34, 59353593), (39, 51744158), (46, 43870047), (51, 39569062), (69, 29246698), (78, 25872079), (102, 19784531), (138, 14623349), (221, 9131322), (299, 6749238), (391, 5161182), (442, 4565661), (598, 3374619), (663, 3043774), (782, 2580591), (897, 2249746), (1173, 1720394), (1326, 1521887), (1794, 1124873), (2346, 860197), (5083, 397014), (10166, 198507), (15249, 132338), (30498, 66169)]