14145020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41603}}^1$

素因数の和:41629

約数の個数: 24

約数和(自身を含む): 31452624

約数和(自身を除く): 17307604

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 41603, 83206, 166412, 208015, 416030, 707251, 832060, 1414502, 2829004, 3536255, 7072510, 14145020]

約数ペア:

[(1, 14145020), (2, 7072510), (4, 3536255), (5, 2829004), (10, 1414502), (17, 832060), (20, 707251), (34, 416030), (68, 208015), (85, 166412), (170, 83206), (340, 41603)]