20230894746

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{19718221}}^1$

素因数の和:19718251

約数の個数: 32

約数和(自身を含む): 47323732800

約数和(自身を除く): 27092838054

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 19718221, 39436442, 59154663, 118309326, 177463989, 354927978, 374646199, 532391967, 749292398, 1064783934, 1123938597, 2247877194, 3371815791, 6743631582, 10115447373, 20230894746]

約数ペア:

[(1, 20230894746), (2, 10115447373), (3, 6743631582), (6, 3371815791), (9, 2247877194), (18, 1123938597), (19, 1064783934), (27, 749292398), (38, 532391967), (54, 374646199), (57, 354927978), (114, 177463989), (171, 118309326), (342, 59154663), (513, 39436442), (1026, 19718221)]