20146444892

素因数分解:

$2^2\times 7^1\times {\mathrm{941}}^1\times {\mathrm{764629}}^1$

素因数の和:765581

約数の個数: 24

約数和(自身を含む): 40335761760

約数和(自身を除く): 20189316868

約数列:

[1, 2, 4, 7, 14, 28, 941, 1882, 3764, 6587, 13174, 26348, 764629, 1529258, 3058516, 5352403, 10704806, 21409612, 719515889, 1439031778, 2878063556, 5036611223, 10073222446, 20146444892]

約数ペア:

[(1, 20146444892), (2, 10073222446), (4, 5036611223), (7, 2878063556), (14, 1439031778), (28, 719515889), (941, 21409612), (1882, 10704806), (3764, 5352403), (6587, 3058516), (13174, 1529258), (26348, 764629)]