900739118

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{10979}}^1$

素因数の和:11144

約数の個数: 32

約数和(自身を含む): 1517875200

約数和(自身を除く): 617136082

約数列:

[1, 2, 17, 19, 34, 38, 127, 254, 323, 646, 2159, 2413, 4318, 4826, 10979, 21958, 41021, 82042, 186643, 208601, 373286, 417202, 1394333, 2788666, 3546217, 7092434, 23703661, 26492327, 47407322, 52984654, 450369559, 900739118]

約数ペア:

[(1, 900739118), (2, 450369559), (17, 52984654), (19, 47407322), (34, 26492327), (38, 23703661), (127, 7092434), (254, 3546217), (323, 2788666), (646, 1394333), (2159, 417202), (2413, 373286), (4318, 208601), (4826, 186643), (10979, 82042), (21958, 41021)]