20132589411

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{181409}}^1$

素因数の和:181504

約数の個数: 48

約数和(自身を含む): 33959952000

約数和(自身を除く): 13827362589

約数列:

[1, 3, 9, 11, 19, 33, 57, 59, 99, 171, 177, 209, 531, 627, 649, 1121, 1881, 1947, 3363, 5841, 10089, 12331, 36993, 110979, 181409, 544227, 1632681, 1995499, 3446771, 5986497, 10340313, 10703131, 17959491, 31020939, 32109393, 37914481, 96328179, 113743443, 117734441, 203359489, 341230329, 353203323, 610078467, 1059609969, 1830235401, 2236954379, 6710863137, 20132589411]

約数ペア:

[(1, 20132589411), (3, 6710863137), (9, 2236954379), (11, 1830235401), (19, 1059609969), (33, 610078467), (57, 353203323), (59, 341230329), (99, 203359489), (171, 117734441), (177, 113743443), (209, 96328179), (531, 37914481), (627, 32109393), (649, 31020939), (1121, 17959491), (1881, 10703131), (1947, 10340313), (3363, 5986497), (5841, 3446771), (10089, 1995499), (12331, 1632681), (36993, 544227), (110979, 181409)]