2019473024

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{653}}^2$

素因数の和:1357

約数の個数: 48

約数和(自身を含む): 4138240470

約数和(自身を除く): 2118767446

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 653, 1184, 1306, 2368, 2612, 4736, 5224, 10448, 20896, 24161, 41792, 48322, 83584, 96644, 193288, 386576, 426409, 773152, 852818, 1546304, 1705636, 3092608, 3411272, 6822544, 13645088, 15777133, 27290176, 31554266, 54580352, 63108532, 126217064, 252434128, 504868256, 1009736512, 2019473024]

約数ペア:

[(1, 2019473024), (2, 1009736512), (4, 504868256), (8, 252434128), (16, 126217064), (32, 63108532), (37, 54580352), (64, 31554266), (74, 27290176), (128, 15777133), (148, 13645088), (296, 6822544), (592, 3411272), (653, 3092608), (1184, 1705636), (1306, 1546304), (2368, 852818), (2612, 773152), (4736, 426409), (5224, 386576), (10448, 193288), (20896, 96644), (24161, 83584), (41792, 48322)]