2047649784

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{572609}}^1$

素因数の和:572767

約数の個数: 32

約数和(自身を含む): 5153490000

約数和(自身を除く): 3105840216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 572609, 1145218, 1717827, 2290436, 3435654, 4580872, 6871308, 13742616, 85318741, 170637482, 255956223, 341274964, 511912446, 682549928, 1023824892, 2047649784]

約数ペア:

[(1, 2047649784), (2, 1023824892), (3, 682549928), (4, 511912446), (6, 341274964), (8, 255956223), (12, 170637482), (24, 85318741), (149, 13742616), (298, 6871308), (447, 4580872), (596, 3435654), (894, 2290436), (1192, 1717827), (1788, 1145218), (3576, 572609)]