20171439012

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{98879603}}^1$

素因数の和:98879627

約数の個数: 24

約数和(自身を含む): 49835320416

約数和(自身を除く): 29663881404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 98879603, 197759206, 296638809, 395518412, 593277618, 1186555236, 1680953251, 3361906502, 5042859753, 6723813004, 10085719506, 20171439012]

約数ペア:

[(1, 20171439012), (2, 10085719506), (3, 6723813004), (4, 5042859753), (6, 3361906502), (12, 1680953251), (17, 1186555236), (34, 593277618), (51, 395518412), (68, 296638809), (102, 197759206), (204, 98879603)]