1796796140

素因数分解:

$2^2\times 5^1\times {\mathrm{1871}}^1\times {\mathrm{48017}}^1$

素因数の和:49897

約数の個数: 24

約数和(自身を含む): 3775367232

約数和(自身を除く): 1978571092

約数列:

[1, 2, 4, 5, 10, 20, 1871, 3742, 7484, 9355, 18710, 37420, 48017, 96034, 192068, 240085, 480170, 960340, 89839807, 179679614, 359359228, 449199035, 898398070, 1796796140]

約数ペア:

[(1, 1796796140), (2, 898398070), (4, 449199035), (5, 359359228), (10, 179679614), (20, 89839807), (1871, 960340), (3742, 480170), (7484, 240085), (9355, 192068), (18710, 96034), (37420, 48017)]