20201367630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673378921}}^1$

素因数の和:673378931

約数の個数: 16

約数和(自身を含む): 48483282384

約数和(自身を除く): 28281914754

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673378921, 1346757842, 2020136763, 3366894605, 4040273526, 6733789210, 10100683815, 20201367630]

約数ペア:

[(1, 20201367630), (2, 10100683815), (3, 6733789210), (5, 4040273526), (6, 3366894605), (10, 2020136763), (15, 1346757842), (30, 673378921)]