2079857090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1069}}^1\times {\mathrm{6709}}^1$

素因数の和:7814

約数の個数: 32

約数和(自身を含む): 3877038000

約数和(自身を除く): 1797180910

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1069, 2138, 5345, 6709, 10690, 13418, 31001, 33545, 62002, 67090, 155005, 194561, 310010, 389122, 972805, 1945610, 7171921, 14343842, 35859605, 71719210, 207985709, 415971418, 1039928545, 2079857090]

約数ペア:

[(1, 2079857090), (2, 1039928545), (5, 415971418), (10, 207985709), (29, 71719210), (58, 35859605), (145, 14343842), (290, 7171921), (1069, 1945610), (2138, 972805), (5345, 389122), (6709, 310010), (10690, 194561), (13418, 155005), (31001, 67090), (33545, 62002)]