19104842

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:650

約数の個数: 24

約数和(自身を含む): 30943296

約数和(自身を除く): 11838454

約数列:

[1, 2, 19, 38, 47, 94, 361, 563, 722, 893, 1126, 1786, 10697, 16967, 21394, 26461, 33934, 52922, 203243, 406486, 502759, 1005518, 9552421, 19104842]

約数ペア:

[(1, 19104842), (2, 9552421), (19, 1005518), (38, 502759), (47, 406486), (94, 203243), (361, 52922), (563, 33934), (722, 26461), (893, 21394), (1126, 16967), (1786, 10697)]