20086421910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2316773}}^1$

素因数の和:2316817

約数の個数: 48

約数和(自身を含む): 51209972496

約数和(自身を除く): 31123550586

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1445, 1734, 2890, 4335, 8670, 2316773, 4633546, 6950319, 11583865, 13900638, 23167730, 34751595, 39385141, 69503190, 78770282, 118155423, 196925705, 236310846, 393851410, 590777115, 669547397, 1181554230, 1339094794, 2008642191, 3347736985, 4017284382, 6695473970, 10043210955, 20086421910]

約数ペア:

[(1, 20086421910), (2, 10043210955), (3, 6695473970), (5, 4017284382), (6, 3347736985), (10, 2008642191), (15, 1339094794), (17, 1181554230), (30, 669547397), (34, 590777115), (51, 393851410), (85, 236310846), (102, 196925705), (170, 118155423), (255, 78770282), (289, 69503190), (510, 39385141), (578, 34751595), (867, 23167730), (1445, 13900638), (1734, 11583865), (2890, 6950319), (4335, 4633546), (8670, 2316773)]