2017673030

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2841793}}^1$

素因数の和:2841871

約数の個数: 16

約数和(自身を含む): 3682965024

約数和(自身を除く): 1665291994

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 2841793, 5683586, 14208965, 28417930, 201767303, 403534606, 1008836515, 2017673030]

約数ペア:

[(1, 2017673030), (2, 1008836515), (5, 403534606), (10, 201767303), (71, 28417930), (142, 14208965), (355, 5683586), (710, 2841793)]