2013529594937

素因数分解:

$7^2\times {\mathrm{89}}^1\times {\mathrm{25471}}^1\times {\mathrm{18127}}^1$

素因数の和:43701

約数の個数: 24

約数和(自身を含む): 2368810414080

約数和(自身を除く): 355280819143

約数列:

[1, 7, 49, 89, 623, 4361, 18127, 25471, 126889, 178297, 888223, 1248079, 1613303, 2266919, 11293121, 15868433, 79051847, 111079031, 461712817, 3231989719, 22623928033, 41092440713, 287647084991, 2013529594937]

約数ペア:

[(1, 2013529594937), (7, 287647084991), (49, 41092440713), (89, 22623928033), (623, 3231989719), (4361, 461712817), (18127, 111079031), (25471, 79051847), (126889, 15868433), (178297, 11293121), (888223, 2266919), (1248079, 1613303)]