2015010012

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{9007}}^1$

素因数の和:9298

約数の個数: 48

約数和(自身を含む): 4774095872

約数和(自身を除く): 2759085860

約数列:

[1, 2, 3, 4, 6, 12, 103, 181, 206, 309, 362, 412, 543, 618, 724, 1086, 1236, 2172, 9007, 18014, 18643, 27021, 36028, 37286, 54042, 55929, 74572, 108084, 111858, 223716, 927721, 1630267, 1855442, 2783163, 3260534, 3710884, 4890801, 5566326, 6521068, 9781602, 11132652, 19563204, 167917501, 335835002, 503752503, 671670004, 1007505006, 2015010012]

約数ペア:

[(1, 2015010012), (2, 1007505006), (3, 671670004), (4, 503752503), (6, 335835002), (12, 167917501), (103, 19563204), (181, 11132652), (206, 9781602), (309, 6521068), (362, 5566326), (412, 4890801), (543, 3710884), (618, 3260534), (724, 2783163), (1086, 1855442), (1236, 1630267), (2172, 927721), (9007, 223716), (18014, 111858), (18643, 108084), (27021, 74572), (36028, 55929), (37286, 54042)]