2019466860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{716123}}^1$

素因数の和:716182

約数の個数: 48

約数和(自身を含む): 5774823936

約数和(自身を除く): 3755357076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 716123, 1432246, 2148369, 2864492, 3580615, 4296738, 7161230, 8593476, 10741845, 14322460, 21483690, 33657781, 42967380, 67315562, 100973343, 134631124, 168288905, 201946686, 336577810, 403893372, 504866715, 673155620, 1009733430, 2019466860]

約数ペア:

[(1, 2019466860), (2, 1009733430), (3, 673155620), (4, 504866715), (5, 403893372), (6, 336577810), (10, 201946686), (12, 168288905), (15, 134631124), (20, 100973343), (30, 67315562), (47, 42967380), (60, 33657781), (94, 21483690), (141, 14322460), (188, 10741845), (235, 8593476), (282, 7161230), (470, 4296738), (564, 3580615), (705, 2864492), (940, 2148369), (1410, 1432246), (2820, 716123)]