32580580

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{127}}^2$

素因数の和:364

約数の個数: 36

約数和(自身を含む): 69644988

約数和(自身を除く): 37064408

約数列:

[1, 2, 4, 5, 10, 20, 101, 127, 202, 254, 404, 505, 508, 635, 1010, 1270, 2020, 2540, 12827, 16129, 25654, 32258, 51308, 64135, 64516, 80645, 128270, 161290, 256540, 322580, 1629029, 3258058, 6516116, 8145145, 16290290, 32580580]

約数ペア:

[(1, 32580580), (2, 16290290), (4, 8145145), (5, 6516116), (10, 3258058), (20, 1629029), (101, 322580), (127, 256540), (202, 161290), (254, 128270), (404, 80645), (505, 64516), (508, 64135), (635, 51308), (1010, 32258), (1270, 25654), (2020, 16129), (2540, 12827)]