2175991616

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{382021}}^1$

素因数の和:382122

約数の個数: 28

約数和(自身を含む): 4366511460

約数和(自身を除く): 2190519844

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 382021, 764042, 1528084, 3056168, 6112336, 12224672, 24449344, 33999869, 67999738, 135999476, 271998952, 543997904, 1087995808, 2175991616]

約数ペア:

[(1, 2175991616), (2, 1087995808), (4, 543997904), (8, 271998952), (16, 135999476), (32, 67999738), (64, 33999869), (89, 24449344), (178, 12224672), (356, 6112336), (712, 3056168), (1424, 1528084), (2848, 764042), (5696, 382021)]