20342328

素因数分解:

$2^3\times 3^1\times {\mathrm{241}}^1\times {\mathrm{3517}}^1$

素因数の和:3767

約数の個数: 32

約数和(自身を含む): 51081360

約数和(自身を除く): 30739032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 241, 482, 723, 964, 1446, 1928, 2892, 3517, 5784, 7034, 10551, 14068, 21102, 28136, 42204, 84408, 847597, 1695194, 2542791, 3390388, 5085582, 6780776, 10171164, 20342328]

約数ペア:

[(1, 20342328), (2, 10171164), (3, 6780776), (4, 5085582), (6, 3390388), (8, 2542791), (12, 1695194), (24, 847597), (241, 84408), (482, 42204), (723, 28136), (964, 21102), (1446, 14068), (1928, 10551), (2892, 7034), (3517, 5784)]