1820367038

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{887}}^1\times {\mathrm{8623}}^1$

素因数の和:9536

約数の個数: 32

約数和(自身を含む): 3308304384

約数和(自身を除く): 1487937346

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 887, 1774, 6209, 8623, 12418, 15079, 17246, 30158, 60361, 105553, 120722, 146591, 211106, 293182, 1026137, 2052274, 7648601, 15297202, 53540207, 107080414, 130026217, 260052434, 910183519, 1820367038]

約数ペア:

[(1, 1820367038), (2, 910183519), (7, 260052434), (14, 130026217), (17, 107080414), (34, 53540207), (119, 15297202), (238, 7648601), (887, 2052274), (1774, 1026137), (6209, 293182), (8623, 211106), (12418, 146591), (15079, 120722), (17246, 105553), (30158, 60361)]