2030531248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4093813}}^1$

素因数の和:4093852

約数の個数: 20

約数和(自身を含む): 4061063488

約数和(自身を除く): 2030532240

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4093813, 8187626, 16375252, 32750504, 65501008, 126908203, 253816406, 507632812, 1015265624, 2030531248]

約数ペア:

[(1, 2030531248), (2, 1015265624), (4, 507632812), (8, 253816406), (16, 126908203), (31, 65501008), (62, 32750504), (124, 16375252), (248, 8187626), (496, 4093813)]