2019752690

素因数分解:

$2^1\times 5^1\times {\mathrm{37313}}^1\times {\mathrm{5413}}^1$

素因数の和:42733

約数の個数: 16

約数和(自身を含む): 3636323928

約数和(自身を除く): 1616571238

約数列:

[1, 2, 5, 10, 5413, 10826, 27065, 37313, 54130, 74626, 186565, 373130, 201975269, 403950538, 1009876345, 2019752690]

約数ペア:

[(1, 2019752690), (2, 1009876345), (5, 403950538), (10, 201975269), (5413, 373130), (10826, 186565), (27065, 74626), (37313, 54130)]