2777804930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{22111}}^1$

素因数の和:22874

約数の個数: 32

約数和(自身を含む): 5301573120

約数和(自身を除く): 2523768190

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 739, 1478, 3695, 7390, 12563, 22111, 25126, 44222, 62815, 110555, 125630, 221110, 375887, 751774, 1879435, 3758870, 16340029, 32680058, 81700145, 163400290, 277780493, 555560986, 1388902465, 2777804930]

約数ペア:

[(1, 2777804930), (2, 1388902465), (5, 555560986), (10, 277780493), (17, 163400290), (34, 81700145), (85, 32680058), (170, 16340029), (739, 3758870), (1478, 1879435), (3695, 751774), (7390, 375887), (12563, 221110), (22111, 125630), (25126, 110555), (44222, 62815)]