20160206048

素因数分解:

$2^5\times {\mathrm{619}}^1\times {\mathrm{1017781}}^1$

素因数の和:1018410

約数の個数: 24

約数和(自身を含む): 39754564920

約数和(自身を除く): 19594358872

約数列:

[1, 2, 4, 8, 16, 32, 619, 1238, 2476, 4952, 9904, 19808, 1017781, 2035562, 4071124, 8142248, 16284496, 32568992, 630006439, 1260012878, 2520025756, 5040051512, 10080103024, 20160206048]

約数ペア:

[(1, 20160206048), (2, 10080103024), (4, 5040051512), (8, 2520025756), (16, 1260012878), (32, 630006439), (619, 32568992), (1238, 16284496), (2476, 8142248), (4952, 4071124), (9904, 2035562), (19808, 1017781)]