2079789976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{91961}}^1$

素因数の和:92235

約数の個数: 32

約数和(自身を含む): 4270715280

約数和(自身を除く): 2190925304

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 257, 514, 1028, 2056, 2827, 5654, 11308, 22616, 91961, 183922, 367844, 735688, 1011571, 2023142, 4046284, 8092568, 23633977, 47267954, 94535908, 189071816, 259973747, 519947494, 1039894988, 2079789976]

約数ペア:

[(1, 2079789976), (2, 1039894988), (4, 519947494), (8, 259973747), (11, 189071816), (22, 94535908), (44, 47267954), (88, 23633977), (257, 8092568), (514, 4046284), (1028, 2023142), (2056, 1011571), (2827, 735688), (5654, 367844), (11308, 183922), (22616, 91961)]