1980996876

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{3236923}}^1$

素因数の和:3236950

約数の個数: 36

約数和(自身を含む): 5302081512

約数和(自身を除く): 3321084636

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 3236923, 6473846, 9710769, 12947692, 19421538, 29132307, 38843076, 55027691, 58264614, 110055382, 116529228, 165083073, 220110764, 330166146, 495249219, 660332292, 990498438, 1980996876]

約数ペア:

[(1, 1980996876), (2, 990498438), (3, 660332292), (4, 495249219), (6, 330166146), (9, 220110764), (12, 165083073), (17, 116529228), (18, 110055382), (34, 58264614), (36, 55027691), (51, 38843076), (68, 29132307), (102, 19421538), (153, 12947692), (204, 9710769), (306, 6473846), (612, 3236923)]