1921767700

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{286831}}^1$

素因数の和:286912

約数の個数: 36

約数和(自身を含む): 4232492992

約数和(自身を除く): 2310725292

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 268, 335, 670, 1340, 1675, 3350, 6700, 286831, 573662, 1147324, 1434155, 2868310, 5736620, 7170775, 14341550, 19217677, 28683100, 38435354, 76870708, 96088385, 192176770, 384353540, 480441925, 960883850, 1921767700]

約数ペア:

[(1, 1921767700), (2, 960883850), (4, 480441925), (5, 384353540), (10, 192176770), (20, 96088385), (25, 76870708), (50, 38435354), (67, 28683100), (100, 19217677), (134, 14341550), (268, 7170775), (335, 5736620), (670, 2868310), (1340, 1434155), (1675, 1147324), (3350, 573662), (6700, 286831)]