2019450304

素因数分解:

$2^6\times {\mathrm{181}}^1\times {\mathrm{174331}}^1$

素因数の和:174524

約数の個数: 28

約数和(自身を含む): 4029509848

約数和(自身を除く): 2010059544

約数列:

[1, 2, 4, 8, 16, 32, 64, 181, 362, 724, 1448, 2896, 5792, 11584, 174331, 348662, 697324, 1394648, 2789296, 5578592, 11157184, 31553911, 63107822, 126215644, 252431288, 504862576, 1009725152, 2019450304]

約数ペア:

[(1, 2019450304), (2, 1009725152), (4, 504862576), (8, 252431288), (16, 126215644), (32, 63107822), (64, 31553911), (181, 11157184), (362, 5578592), (724, 2789296), (1448, 1394648), (2896, 697324), (5792, 348662), (11584, 174331)]