2017208488

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{947}}^1\times {\mathrm{1787}}^1$

素因数の和:2889

約数の個数: 32

約数和(自身を含む): 3813804000

約数和(自身を除く): 1796595512

約数列:

[1, 2, 4, 8, 149, 298, 596, 947, 1192, 1787, 1894, 3574, 3788, 7148, 7576, 14296, 141103, 266263, 282206, 532526, 564412, 1065052, 1128824, 1692289, 2130104, 3384578, 6769156, 13538312, 252151061, 504302122, 1008604244, 2017208488]

約数ペア:

[(1, 2017208488), (2, 1008604244), (4, 504302122), (8, 252151061), (149, 13538312), (298, 6769156), (596, 3384578), (947, 2130104), (1192, 1692289), (1787, 1128824), (1894, 1065052), (3574, 564412), (3788, 532526), (7148, 282206), (7576, 266263), (14296, 141103)]