20360664

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{4793}}^1$

素因数の和:4864

約数の個数: 48

約数和(自身を含む): 56089800

約数和(自身を除く): 35729136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 4793, 9586, 14379, 19172, 28758, 38344, 43137, 57516, 86274, 115032, 172548, 282787, 345096, 565574, 848361, 1131148, 1696722, 2262296, 2545083, 3393444, 5090166, 6786888, 10180332, 20360664]

約数ペア:

[(1, 20360664), (2, 10180332), (3, 6786888), (4, 5090166), (6, 3393444), (8, 2545083), (9, 2262296), (12, 1696722), (18, 1131148), (24, 848361), (36, 565574), (59, 345096), (72, 282787), (118, 172548), (177, 115032), (236, 86274), (354, 57516), (472, 43137), (531, 38344), (708, 28758), (1062, 19172), (1416, 14379), (2124, 9586), (4248, 4793)]