1720240070

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1607701}}^1$

素因数の和:1607815

約数の個数: 16

約数和(自身を含む): 3125372688

約数和(自身を除く): 1405132618

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 1607701, 3215402, 8038505, 16077010, 172024007, 344048014, 860120035, 1720240070]

約数ペア:

[(1, 1720240070), (2, 860120035), (5, 344048014), (10, 172024007), (107, 16077010), (214, 8038505), (535, 3215402), (1070, 1607701)]