2146813184

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{195023}}^1$

素因数の和:195082

約数の個数: 36

約数和(自身を含む): 4384919616

約数和(自身を除く): 2238106432

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 688, 1376, 2752, 5504, 11008, 195023, 390046, 780092, 1560184, 3120368, 6240736, 8385989, 12481472, 16771978, 24962944, 33543956, 49925888, 67087912, 134175824, 268351648, 536703296, 1073406592, 2146813184]

約数ペア:

[(1, 2146813184), (2, 1073406592), (4, 536703296), (8, 268351648), (16, 134175824), (32, 67087912), (43, 49925888), (64, 33543956), (86, 24962944), (128, 16771978), (172, 12481472), (256, 8385989), (344, 6240736), (688, 3120368), (1376, 1560184), (2752, 780092), (5504, 390046), (11008, 195023)]