2016115930

素因数分解:

$2^1\times 5^1\times {\mathrm{1873}}^1\times {\mathrm{107641}}^1$

素因数の和:109521

約数の個数: 16

約数和(自身を含む): 3630979944

約数和(自身を除く): 1614864014

約数列:

[1, 2, 5, 10, 1873, 3746, 9365, 18730, 107641, 215282, 538205, 1076410, 201611593, 403223186, 1008057965, 2016115930]

約数ペア:

[(1, 2016115930), (2, 1008057965), (5, 403223186), (10, 201611593), (1873, 1076410), (3746, 538205), (9365, 215282), (18730, 107641)]