18820133692

素因数分解:

$2^2\times {\mathrm{739}}^1\times {\mathrm{2333}}^1\times {\mathrm{2729}}^1$

素因数の和:5805

約数の個数: 24

約数和(自身を含む): 33006027600

約数和(自身を除く): 14185893908

約数列:

[1, 2, 4, 739, 1478, 2333, 2729, 2956, 4666, 5458, 9332, 10916, 1724087, 2016731, 3448174, 4033462, 6366757, 6896348, 8066924, 12733514, 25467028, 4705033423, 9410066846, 18820133692]

約数ペア:

[(1, 18820133692), (2, 9410066846), (4, 4705033423), (739, 25467028), (1478, 12733514), (2333, 8066924), (2729, 6896348), (2956, 6366757), (4666, 4033462), (5458, 3448174), (9332, 2016731), (10916, 1724087)]