1089327874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{1747}}^1$

素因数の和:2098

約数の個数: 32

約数和(自身を含む): 1755691200

約数和(自身を除く): 666363326

約数列:

[1, 2, 19, 38, 61, 122, 269, 538, 1159, 1747, 2318, 3494, 5111, 10222, 16409, 32818, 33193, 66386, 106567, 213134, 311771, 469943, 623542, 939886, 2024773, 4049546, 8928917, 17857834, 28666523, 57333046, 544663937, 1089327874]

約数ペア:

[(1, 1089327874), (2, 544663937), (19, 57333046), (38, 28666523), (61, 17857834), (122, 8928917), (269, 4049546), (538, 2024773), (1159, 939886), (1747, 623542), (2318, 469943), (3494, 311771), (5111, 213134), (10222, 106567), (16409, 66386), (32818, 33193)]