4493112560

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2441909}}^1$

素因数の和:2441945

約数の個数: 40

約数和(自身を含む): 10900686240

約数和(自身を除く): 6407573680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 2441909, 4883818, 9767636, 12209545, 19535272, 24419090, 39070544, 48838180, 56163907, 97676360, 112327814, 195352720, 224655628, 280819535, 449311256, 561639070, 898622512, 1123278140, 2246556280, 4493112560]

約数ペア:

[(1, 4493112560), (2, 2246556280), (4, 1123278140), (5, 898622512), (8, 561639070), (10, 449311256), (16, 280819535), (20, 224655628), (23, 195352720), (40, 112327814), (46, 97676360), (80, 56163907), (92, 48838180), (115, 39070544), (184, 24419090), (230, 19535272), (368, 12209545), (460, 9767636), (920, 4883818), (1840, 2441909)]