18584484662012

素因数分解:

$2^2\times {\mathrm{2503}}^1\times {\mathrm{6679}}^1\times {\mathrm{277919}}^1$

素因数の和:287105

約数の個数: 24

約数和(自身を含む): 32540830156800

約数和(自身を除く): 13956345494788

約数列:

[1, 2, 4, 2503, 5006, 6679, 10012, 13358, 26716, 277919, 555838, 1111676, 16717537, 33435074, 66870148, 695631257, 1391262514, 1856221001, 2782525028, 3712442002, 7424884004, 4646121165503, 9292242331006, 18584484662012]

約数ペア:

[(1, 18584484662012), (2, 9292242331006), (4, 4646121165503), (2503, 7424884004), (5006, 3712442002), (6679, 2782525028), (10012, 1856221001), (13358, 1391262514), (26716, 695631257), (277919, 66870148), (555838, 33435074), (1111676, 16717537)]