1918063314

素因数分解:

$2^1\times 3^4\times {\mathrm{197}}^1\times {\mathrm{60101}}^1$

素因数の和:60312

約数の個数: 40

約数和(自身を含む): 4319771148

約数和(自身を除く): 2401707834

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 197, 394, 591, 1182, 1773, 3546, 5319, 10638, 15957, 31914, 60101, 120202, 180303, 360606, 540909, 1081818, 1622727, 3245454, 4868181, 9736362, 11839897, 23679794, 35519691, 71039382, 106559073, 213118146, 319677219, 639354438, 959031657, 1918063314]

約数ペア:

[(1, 1918063314), (2, 959031657), (3, 639354438), (6, 319677219), (9, 213118146), (18, 106559073), (27, 71039382), (54, 35519691), (81, 23679794), (162, 11839897), (197, 9736362), (394, 4868181), (591, 3245454), (1182, 1622727), (1773, 1081818), (3546, 540909), (5319, 360606), (10638, 180303), (15957, 120202), (31914, 60101)]