2018436364

素因数分解:

$2^2\times 7^1\times {\mathrm{5813}}^1\times {\mathrm{12401}}^1$

素因数の和:18225

約数の個数: 24

約数和(自身を含む): 4037892768

約数和(自身を除く): 2019456404

約数列:

[1, 2, 4, 7, 14, 28, 5813, 11626, 12401, 23252, 24802, 40691, 49604, 81382, 86807, 162764, 173614, 347228, 72087013, 144174026, 288348052, 504609091, 1009218182, 2018436364]

約数ペア:

[(1, 2018436364), (2, 1009218182), (4, 504609091), (7, 288348052), (14, 144174026), (28, 72087013), (5813, 347228), (11626, 173614), (12401, 162764), (23252, 86807), (24802, 81382), (40691, 49604)]