1900967521

素因数分解:

${\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{1697}}^1$

素因数の和:2088

約数の個数: 16

約数和(自身を含む): 1972396800

約数和(自身を除く): 71429279

約数列:

[1, 43, 109, 239, 1697, 4687, 10277, 26051, 72971, 184973, 405583, 1120193, 7953839, 17440069, 44208547, 1900967521]

約数ペア:

[(1, 1900967521), (43, 44208547), (109, 17440069), (239, 7953839), (1697, 1120193), (4687, 405583), (10277, 184973), (26051, 72971)]