2080683710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29724053}}^1$

素因数の和:29724067

約数の個数: 16

約数和(自身を含む): 4280263776

約数和(自身を除く): 2199580066

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 29724053, 59448106, 148620265, 208068371, 297240530, 416136742, 1040341855, 2080683710]

約数ペア:

[(1, 2080683710), (2, 1040341855), (5, 416136742), (7, 297240530), (10, 208068371), (14, 148620265), (35, 59448106), (70, 29724053)]