1983946760

素因数分解:

$2^3\times 5^1\times {\mathrm{467}}^1\times {\mathrm{106207}}^1$

素因数の和:106685

約数の個数: 32

約数和(自身を含む): 4473480960

約数和(自身を除く): 2489534200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 467, 934, 1868, 2335, 3736, 4670, 9340, 18680, 106207, 212414, 424828, 531035, 849656, 1062070, 2124140, 4248280, 49598669, 99197338, 198394676, 247993345, 396789352, 495986690, 991973380, 1983946760]

約数ペア:

[(1, 1983946760), (2, 991973380), (4, 495986690), (5, 396789352), (8, 247993345), (10, 198394676), (20, 99197338), (40, 49598669), (467, 4248280), (934, 2124140), (1868, 1062070), (2335, 849656), (3736, 531035), (4670, 424828), (9340, 212414), (18680, 106207)]