2016041986

素因数分解:

$2^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{212081}}^1$

素因数の和:212194

約数の個数: 24

約数和(自身を含む): 3554070156

約数和(自身を除く): 1538028170

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 679, 1358, 4753, 9506, 212081, 424162, 1484567, 2969134, 10391969, 20571857, 20783938, 41143714, 144002999, 288005998, 1008020993, 2016041986]

約数ペア:

[(1, 2016041986), (2, 1008020993), (7, 288005998), (14, 144002999), (49, 41143714), (97, 20783938), (98, 20571857), (194, 10391969), (679, 2969134), (1358, 1484567), (4753, 424162), (9506, 212081)]