18629124858

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{216653}}^1$

素因数の和:216959

約数の個数: 48

約数和(自身を含む): 42889692456

約数和(自身を除く): 24260567598

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 281, 306, 562, 843, 1686, 2529, 4777, 5058, 9554, 14331, 28662, 42993, 85986, 216653, 433306, 649959, 1299918, 1949877, 3683101, 3899754, 7366202, 11049303, 22098606, 33147909, 60879493, 66295818, 121758986, 182638479, 365276958, 547915437, 1034951381, 1095830874, 2069902762, 3104854143, 6209708286, 9314562429, 18629124858]

約数ペア:

[(1, 18629124858), (2, 9314562429), (3, 6209708286), (6, 3104854143), (9, 2069902762), (17, 1095830874), (18, 1034951381), (34, 547915437), (51, 365276958), (102, 182638479), (153, 121758986), (281, 66295818), (306, 60879493), (562, 33147909), (843, 22098606), (1686, 11049303), (2529, 7366202), (4777, 3899754), (5058, 3683101), (9554, 1949877), (14331, 1299918), (28662, 649959), (42993, 433306), (85986, 216653)]