2000525024

素因数分解:

$2^5\times {\mathrm{269}}^1\times {\mathrm{277}}^1\times {\mathrm{839}}^1$

素因数の和:1395

約数の個数: 48

約数和(自身を含む): 3972175200

約数和(自身を除く): 1971650176

約数列:

[1, 2, 4, 8, 16, 32, 269, 277, 538, 554, 839, 1076, 1108, 1678, 2152, 2216, 3356, 4304, 4432, 6712, 8608, 8864, 13424, 26848, 74513, 149026, 225691, 232403, 298052, 451382, 464806, 596104, 902764, 929612, 1192208, 1805528, 1859224, 2384416, 3611056, 3718448, 7222112, 7436896, 62516407, 125032814, 250065628, 500131256, 1000262512, 2000525024]

約数ペア:

[(1, 2000525024), (2, 1000262512), (4, 500131256), (8, 250065628), (16, 125032814), (32, 62516407), (269, 7436896), (277, 7222112), (538, 3718448), (554, 3611056), (839, 2384416), (1076, 1859224), (1108, 1805528), (1678, 1192208), (2152, 929612), (2216, 902764), (3356, 596104), (4304, 464806), (4432, 451382), (6712, 298052), (8608, 232403), (8864, 225691), (13424, 149026), (26848, 74513)]