7487990022

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2309}}^1\times {\mathrm{28447}}^1$

素因数の和:30780

約数の個数: 32

約数和(自身を含む): 15771571200

約数和(自身を除く): 8283581178

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2309, 4618, 6927, 13854, 28447, 43871, 56894, 85341, 87742, 131613, 170682, 263226, 540493, 1080986, 1621479, 3242958, 65684123, 131368246, 197052369, 394104738, 1247998337, 2495996674, 3743995011, 7487990022]

約数ペア:

[(1, 7487990022), (2, 3743995011), (3, 2495996674), (6, 1247998337), (19, 394104738), (38, 197052369), (57, 131368246), (114, 65684123), (2309, 3242958), (4618, 1621479), (6927, 1080986), (13854, 540493), (28447, 263226), (43871, 170682), (56894, 131613), (85341, 87742)]