2017906494

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{460079}}^1$

素因数の和:460144

約数の個数: 32

約数和(自身を含む): 4372600320

約数和(自身を除く): 2354693826

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 460079, 920158, 1380237, 2760474, 7821343, 15642686, 19783397, 23464029, 39566794, 46928058, 59350191, 118700382, 336317749, 672635498, 1008953247, 2017906494]

約数ペア:

[(1, 2017906494), (2, 1008953247), (3, 672635498), (6, 336317749), (17, 118700382), (34, 59350191), (43, 46928058), (51, 39566794), (86, 23464029), (102, 19783397), (129, 15642686), (258, 7821343), (731, 2760474), (1462, 1380237), (2193, 920158), (4386, 460079)]