2009734548

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{8147}}^1$

素因数の和:8552

約数の個数: 48

約数和(自身を含む): 4780985664

約数和(自身を除く): 2771251116

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 337, 366, 674, 732, 1011, 1348, 2022, 4044, 8147, 16294, 20557, 24441, 32588, 41114, 48882, 61671, 82228, 97764, 123342, 246684, 496967, 993934, 1490901, 1987868, 2745539, 2981802, 5491078, 5963604, 8236617, 10982156, 16473234, 32946468, 167477879, 334955758, 502433637, 669911516, 1004867274, 2009734548]

約数ペア:

[(1, 2009734548), (2, 1004867274), (3, 669911516), (4, 502433637), (6, 334955758), (12, 167477879), (61, 32946468), (122, 16473234), (183, 10982156), (244, 8236617), (337, 5963604), (366, 5491078), (674, 2981802), (732, 2745539), (1011, 1987868), (1348, 1490901), (2022, 993934), (4044, 496967), (8147, 246684), (16294, 123342), (20557, 97764), (24441, 82228), (32588, 61671), (41114, 48882)]