2019293850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{1923137}}^1$

素因数の和:1923159

約数の個数: 48

約数和(自身を含む): 5723258688

約数和(自身を除く): 3703964838

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 1923137, 3846274, 5769411, 9615685, 11538822, 13461959, 19231370, 26923918, 28847055, 40385877, 48078425, 57694110, 67309795, 80771754, 96156850, 134619590, 144235275, 201929385, 288470550, 336548975, 403858770, 673097950, 1009646925, 2019293850]

約数ペア:

[(1, 2019293850), (2, 1009646925), (3, 673097950), (5, 403858770), (6, 336548975), (7, 288470550), (10, 201929385), (14, 144235275), (15, 134619590), (21, 96156850), (25, 80771754), (30, 67309795), (35, 57694110), (42, 48078425), (50, 40385877), (70, 28847055), (75, 26923918), (105, 19231370), (150, 13461959), (175, 11538822), (210, 9615685), (350, 5769411), (525, 3846274), (1050, 1923137)]