2022802640

素因数分解:

$2^4\times 5^1\times {\mathrm{743}}^1\times {\mathrm{34031}}^1$

素因数の和:34787

約数の個数: 40

約数和(自身を含む): 4709484288

約数和(自身を除く): 2686681648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 743, 1486, 2972, 3715, 5944, 7430, 11888, 14860, 29720, 34031, 59440, 68062, 136124, 170155, 272248, 340310, 544496, 680620, 1361240, 2722480, 25285033, 50570066, 101140132, 126425165, 202280264, 252850330, 404560528, 505700660, 1011401320, 2022802640]

約数ペア:

[(1, 2022802640), (2, 1011401320), (4, 505700660), (5, 404560528), (8, 252850330), (10, 202280264), (16, 126425165), (20, 101140132), (40, 50570066), (80, 25285033), (743, 2722480), (1486, 1361240), (2972, 680620), (3715, 544496), (5944, 340310), (7430, 272248), (11888, 170155), (14860, 136124), (29720, 68062), (34031, 59440)]