2016178930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6503803}}^1$

素因数の和:6503841

約数の個数: 16

約数和(自身を含む): 3746191104

約数和(自身を除く): 1730012174

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 6503803, 13007606, 32519015, 65038030, 201617893, 403235786, 1008089465, 2016178930]

約数ペア:

[(1, 2016178930), (2, 1008089465), (5, 403235786), (10, 201617893), (31, 65038030), (62, 32519015), (155, 13007606), (310, 6503803)]