2001775144

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{148853}}^1$

素因数の和:148941

約数の個数: 24

約数和(自身を含む): 3847131630

約数和(自身を除く): 1845356486

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1681, 3362, 6724, 13448, 148853, 297706, 595412, 1190824, 6102973, 12205946, 24411892, 48823784, 250221893, 500443786, 1000887572, 2001775144]

約数ペア:

[(1, 2001775144), (2, 1000887572), (4, 500443786), (8, 250221893), (41, 48823784), (82, 24411892), (164, 12205946), (328, 6102973), (1681, 1190824), (3362, 595412), (6724, 297706), (13448, 148853)]