2018455994035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{3673}}^1\times {\mathrm{27011}}^1$

素因数の和:31015

約数の個数: 32

約数和(自身を含む): 2617609313088

約数和(自身を除く): 599153319053

約数列:

[1, 5, 13, 65, 313, 1565, 3673, 4069, 18365, 20345, 27011, 47749, 135055, 238745, 351143, 1149649, 1755715, 5748245, 8454443, 14945437, 42272215, 74727185, 99211403, 109907759, 496057015, 549538795, 1289748239, 6448741195, 31053169139, 155265845695, 403691198807, 2018455994035]

約数ペア:

[(1, 2018455994035), (5, 403691198807), (13, 155265845695), (65, 31053169139), (313, 6448741195), (1565, 1289748239), (3673, 549538795), (4069, 496057015), (18365, 109907759), (20345, 99211403), (27011, 74727185), (47749, 42272215), (135055, 14945437), (238745, 8454443), (351143, 5748245), (1149649, 1755715)]