20127253014

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{486377}}^1$

素因数の和:486426

約数の個数: 72

約数和(自身を含む): 50456853720

約数和(自身を除く): 30329600706

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 121, 171, 198, 209, 242, 342, 363, 418, 627, 726, 1089, 1254, 1881, 2178, 2299, 3762, 4598, 6897, 13794, 20691, 41382, 486377, 972754, 1459131, 2918262, 4377393, 5350147, 8754786, 9241163, 10700294, 16050441, 18482326, 27723489, 32100882, 48151323, 55446978, 58851617, 83170467, 96302646, 101652793, 117703234, 166340934, 176554851, 203305586, 304958379, 353109702, 529664553, 609916758, 914875137, 1059329106, 1118180723, 1829750274, 2236361446, 3354542169, 6709084338, 10063626507, 20127253014]

約数ペア:

[(1, 20127253014), (2, 10063626507), (3, 6709084338), (6, 3354542169), (9, 2236361446), (11, 1829750274), (18, 1118180723), (19, 1059329106), (22, 914875137), (33, 609916758), (38, 529664553), (57, 353109702), (66, 304958379), (99, 203305586), (114, 176554851), (121, 166340934), (171, 117703234), (198, 101652793), (209, 96302646), (242, 83170467), (342, 58851617), (363, 55446978), (418, 48151323), (627, 32100882), (726, 27723489), (1089, 18482326), (1254, 16050441), (1881, 10700294), (2178, 9241163), (2299, 8754786), (3762, 5350147), (4598, 4377393), (6897, 2918262), (13794, 1459131), (20691, 972754), (41382, 486377)]