17946184418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2029}}^1\times {\mathrm{5413}}^1$

素因数の和:7506

約数の個数: 32

約数和(自身を含む): 29014708800

約数和(自身を除く): 11068524382

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 2029, 4058, 5413, 10826, 38551, 77102, 87247, 102847, 174494, 205694, 232759, 465518, 1657693, 3315386, 4422421, 8844842, 10982977, 21965954, 208676563, 417353126, 472268011, 944536022, 8973092209, 17946184418]

約数ペア:

[(1, 17946184418), (2, 8973092209), (19, 944536022), (38, 472268011), (43, 417353126), (86, 208676563), (817, 21965954), (1634, 10982977), (2029, 8844842), (4058, 4422421), (5413, 3315386), (10826, 1657693), (38551, 465518), (77102, 232759), (87247, 205694), (102847, 174494)]