2010532671

素因数分解:

$3^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{8887}}^1$

素因数の和:8935

約数の個数: 72

約数和(自身を含む): 3688164480

約数和(自身を除く): 1677631809

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 81, 133, 147, 171, 189, 243, 399, 441, 513, 567, 931, 1197, 1323, 1539, 1701, 2793, 3591, 3969, 4617, 8379, 8887, 10773, 11907, 25137, 26661, 32319, 62209, 75411, 79983, 168853, 186627, 226233, 239949, 435463, 506559, 559881, 719847, 1181971, 1306389, 1519677, 1679643, 2159541, 3545913, 3919167, 4559031, 5038929, 8273797, 10637739, 11757501, 13677093, 15116787, 24821391, 31913217, 35272503, 41031279, 74464173, 95739651, 105817509, 223392519, 287218953, 670177557, 2010532671]

約数ペア:

[(1, 2010532671), (3, 670177557), (7, 287218953), (9, 223392519), (19, 105817509), (21, 95739651), (27, 74464173), (49, 41031279), (57, 35272503), (63, 31913217), (81, 24821391), (133, 15116787), (147, 13677093), (171, 11757501), (189, 10637739), (243, 8273797), (399, 5038929), (441, 4559031), (513, 3919167), (567, 3545913), (931, 2159541), (1197, 1679643), (1323, 1519677), (1539, 1306389), (1701, 1181971), (2793, 719847), (3591, 559881), (3969, 506559), (4617, 435463), (8379, 239949), (8887, 226233), (10773, 186627), (11907, 168853), (25137, 79983), (26661, 75411), (32319, 62209)]