2019914265

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 3367526400

約数和(自身を除く): 1347612135

約数列:

[1, 3, 5, 15, 59, 79, 167, 173, 177, 237, 295, 395, 501, 519, 835, 865, 885, 1185, 2505, 2595, 4661, 9853, 10207, 13193, 13667, 13983, 23305, 28891, 29559, 30621, 39579, 41001, 49265, 51035, 65965, 68335, 69915, 86673, 144455, 147795, 153105, 197895, 205005, 433365, 778387, 806353, 1704569, 2282389, 2335161, 2419059, 3891935, 4031765, 5113707, 6847167, 8522845, 11411945, 11675805, 12095295, 25568535, 34235835, 134660951, 403982853, 673304755, 2019914265]

約数ペア:

[(1, 2019914265), (3, 673304755), (5, 403982853), (15, 134660951), (59, 34235835), (79, 25568535), (167, 12095295), (173, 11675805), (177, 11411945), (237, 8522845), (295, 6847167), (395, 5113707), (501, 4031765), (519, 3891935), (835, 2419059), (865, 2335161), (885, 2282389), (1185, 1704569), (2505, 806353), (2595, 778387), (4661, 433365), (9853, 205005), (10207, 197895), (13193, 153105), (13667, 147795), (13983, 144455), (23305, 86673), (28891, 69915), (29559, 68335), (30621, 65965), (39579, 51035), (41001, 49265)]