2014778018

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{4493}}^1$

素因数の和:4643

約数の個数: 48

約数和(自身を含む): 3550349880

約数和(自身を除く): 1535571862

約数列:

[1, 2, 11, 17, 22, 34, 109, 121, 187, 218, 242, 374, 1199, 1853, 2057, 2398, 3706, 4114, 4493, 8986, 13189, 20383, 26378, 40766, 49423, 76381, 98846, 152762, 224213, 448426, 489737, 543653, 840191, 979474, 1087306, 1680382, 5387107, 8325529, 9242101, 10774214, 16651058, 18484202, 59258177, 91580819, 118516354, 183161638, 1007389009, 2014778018]

約数ペア:

[(1, 2014778018), (2, 1007389009), (11, 183161638), (17, 118516354), (22, 91580819), (34, 59258177), (109, 18484202), (121, 16651058), (187, 10774214), (218, 9242101), (242, 8325529), (374, 5387107), (1199, 1680382), (1853, 1087306), (2057, 979474), (2398, 840191), (3706, 543653), (4114, 489737), (4493, 448426), (8986, 224213), (13189, 152762), (20383, 98846), (26378, 76381), (40766, 49423)]