20203368

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{7723}}^1$

素因数の和:7841

約数の個数: 32

約数和(自身を含む): 50978400

約数和(自身を除く): 30775032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 1308, 2616, 7723, 15446, 23169, 30892, 46338, 61784, 92676, 185352, 841807, 1683614, 2525421, 3367228, 5050842, 6734456, 10101684, 20203368]

約数ペア:

[(1, 20203368), (2, 10101684), (3, 6734456), (4, 5050842), (6, 3367228), (8, 2525421), (12, 1683614), (24, 841807), (109, 185352), (218, 92676), (327, 61784), (436, 46338), (654, 30892), (872, 23169), (1308, 15446), (2616, 7723)]