20171659206

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37181}}^1\times {\mathrm{4759}}^1$

素因数の和:41964

約数の個数: 32

約数和(自身を含む): 42476716800

約数和(自身を除く): 22305057594

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 4759, 9518, 14277, 28554, 37181, 74362, 90421, 111543, 180842, 223086, 271263, 542526, 706439, 1412878, 2119317, 4238634, 176944379, 353888758, 530833137, 1061666274, 3361943201, 6723886402, 10085829603, 20171659206]

約数ペア:

[(1, 20171659206), (2, 10085829603), (3, 6723886402), (6, 3361943201), (19, 1061666274), (38, 530833137), (57, 353888758), (114, 176944379), (4759, 4238634), (9518, 2119317), (14277, 1412878), (28554, 706439), (37181, 542526), (74362, 271263), (90421, 223086), (111543, 180842)]