2019928740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{50023}}^1$

素因数の和:50708

約数の個数: 48

約数和(自身を含む): 5664317568

約数和(自身を除く): 3644388828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 673, 1346, 2019, 2692, 3365, 4038, 6730, 8076, 10095, 13460, 20190, 40380, 50023, 100046, 150069, 200092, 250115, 300138, 500230, 600276, 750345, 1000460, 1500690, 3001380, 33665479, 67330958, 100996437, 134661916, 168327395, 201992874, 336654790, 403985748, 504982185, 673309580, 1009964370, 2019928740]

約数ペア:

[(1, 2019928740), (2, 1009964370), (3, 673309580), (4, 504982185), (5, 403985748), (6, 336654790), (10, 201992874), (12, 168327395), (15, 134661916), (20, 100996437), (30, 67330958), (60, 33665479), (673, 3001380), (1346, 1500690), (2019, 1000460), (2692, 750345), (3365, 600276), (4038, 500230), (6730, 300138), (8076, 250115), (10095, 200092), (13460, 150069), (20190, 100046), (40380, 50023)]