4026051728

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{4125053}}^1$

素因数の和:4125122

約数の個数: 20

約数和(自身を含む): 7928353788

約数和(自身を除く): 3902302060

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 4125053, 8250106, 16500212, 33000424, 66000848, 251628233, 503256466, 1006512932, 2013025864, 4026051728]

約数ペア:

[(1, 4026051728), (2, 2013025864), (4, 1006512932), (8, 503256466), (16, 251628233), (61, 66000848), (122, 33000424), (244, 16500212), (488, 8250106), (976, 4125053)]