2017111304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{17489}}^1$

素因数の和:18617

約数の個数: 32

約数和(自身を含む): 4076919000

約数和(自身を除く): 2059807696

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1109, 2218, 4436, 8872, 14417, 17489, 28834, 34978, 57668, 69956, 115336, 139912, 227357, 454714, 909428, 1818856, 19395301, 38790602, 77581204, 155162408, 252138913, 504277826, 1008555652, 2017111304]

約数ペア:

[(1, 2017111304), (2, 1008555652), (4, 504277826), (8, 252138913), (13, 155162408), (26, 77581204), (52, 38790602), (104, 19395301), (1109, 1818856), (2218, 909428), (4436, 454714), (8872, 227357), (14417, 139912), (17489, 115336), (28834, 69956), (34978, 57668)]