2018749324

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{44953}}^1$

素因数の和:45169

約数の個数: 24

約数和(自身を含む): 3599916320

約数和(自身を除く): 1581166996

約数列:

[1, 2, 4, 103, 109, 206, 218, 412, 436, 11227, 22454, 44908, 44953, 89906, 179812, 4630159, 4899877, 9260318, 9799754, 18520636, 19599508, 504687331, 1009374662, 2018749324]

約数ペア:

[(1, 2018749324), (2, 1009374662), (4, 504687331), (103, 19599508), (109, 18520636), (206, 9799754), (218, 9260318), (412, 4899877), (436, 4630159), (11227, 179812), (22454, 89906), (44908, 44953)]