4120610978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{209743}}^1$

素因数の和:209822

約数の個数: 32

約数和(自身を含む): 7248752640

約数和(自身を除く): 3128141662

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 209, 418, 517, 893, 1034, 1786, 9823, 19646, 209743, 419486, 2307173, 3985117, 4614346, 7970234, 9857921, 19715842, 43836287, 87672574, 108437131, 187300499, 216874262, 374600998, 2060305489, 4120610978]

約数ペア:

[(1, 4120610978), (2, 2060305489), (11, 374600998), (19, 216874262), (22, 187300499), (38, 108437131), (47, 87672574), (94, 43836287), (209, 19715842), (418, 9857921), (517, 7970234), (893, 4614346), (1034, 3985117), (1786, 2307173), (9823, 419486), (19646, 209743)]