2016085340

素因数分解:

$2^2\times 5^1\times {\mathrm{4649}}^1\times {\mathrm{21683}}^1$

素因数の和:26341

約数の個数: 24

約数和(自身を含む): 4234885200

約数和(自身を除く): 2218799860

約数列:

[1, 2, 4, 5, 10, 20, 4649, 9298, 18596, 21683, 23245, 43366, 46490, 86732, 92980, 108415, 216830, 433660, 100804267, 201608534, 403217068, 504021335, 1008042670, 2016085340]

約数ペア:

[(1, 2016085340), (2, 1008042670), (4, 504021335), (5, 403217068), (10, 201608534), (20, 100804267), (4649, 433660), (9298, 216830), (18596, 108415), (21683, 92980), (23245, 86732), (43366, 46490)]