2015990514

素因数分解:

$2^1\times 3^2\times {\mathrm{9049}}^1\times {\mathrm{12377}}^1$

素因数の和:21434

約数の個数: 24

約数和(自身を含む): 4368815100

約数和(自身を除く): 2352824586

約数列:

[1, 2, 3, 6, 9, 18, 9049, 12377, 18098, 24754, 27147, 37131, 54294, 74262, 81441, 111393, 162882, 222786, 111999473, 223998946, 335998419, 671996838, 1007995257, 2015990514]

約数ペア:

[(1, 2015990514), (2, 1007995257), (3, 671996838), (6, 335998419), (9, 223998946), (18, 111999473), (9049, 222786), (12377, 162882), (18098, 111393), (24754, 81441), (27147, 74262), (37131, 54294)]