143395819630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2048511709}}^1$

素因数の和:2048511723

約数の個数: 16

約数和(自身を含む): 294985686240

約数和(自身を除く): 151589866610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2048511709, 4097023418, 10242558545, 14339581963, 20485117090, 28679163926, 71697909815, 143395819630]

約数ペア:

[(1, 143395819630), (2, 71697909815), (5, 28679163926), (7, 20485117090), (10, 14339581963), (14, 10242558545), (35, 4097023418), (70, 2048511709)]