9509888944

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{813089}}^1$

素因数の和:813157

約数の個数: 40

約数和(自身を含む): 19962985680

約数和(自身を除く): 10453096736

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 5848, 11696, 813089, 1626178, 3252356, 6504712, 13009424, 13822513, 27645026, 34962827, 55290052, 69925654, 110580104, 139851308, 221160208, 279702616, 559405232, 594368059, 1188736118, 2377472236, 4754944472, 9509888944]

約数ペア:

[(1, 9509888944), (2, 4754944472), (4, 2377472236), (8, 1188736118), (16, 594368059), (17, 559405232), (34, 279702616), (43, 221160208), (68, 139851308), (86, 110580104), (136, 69925654), (172, 55290052), (272, 34962827), (344, 27645026), (688, 13822513), (731, 13009424), (1462, 6504712), (2924, 3252356), (5848, 1626178), (11696, 813089)]