2017291758

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1$

素因数の和:769

約数の個数: 64

約数和(自身を含む): 4205198592

約数和(自身を除く): 2187906834

約数列:

[1, 2, 3, 6, 41, 82, 107, 123, 173, 214, 246, 321, 346, 443, 519, 642, 886, 1038, 1329, 2658, 4387, 7093, 8774, 13161, 14186, 18163, 18511, 21279, 26322, 36326, 37022, 42558, 47401, 54489, 55533, 76639, 94802, 108978, 111066, 142203, 153278, 229917, 284406, 459834, 758951, 1517902, 1943441, 2276853, 3142199, 3886882, 4553706, 5830323, 6284398, 8200373, 9426597, 11660646, 16400746, 18853194, 24601119, 49202238, 336215293, 672430586, 1008645879, 2017291758]

約数ペア:

[(1, 2017291758), (2, 1008645879), (3, 672430586), (6, 336215293), (41, 49202238), (82, 24601119), (107, 18853194), (123, 16400746), (173, 11660646), (214, 9426597), (246, 8200373), (321, 6284398), (346, 5830323), (443, 4553706), (519, 3886882), (642, 3142199), (886, 2276853), (1038, 1943441), (1329, 1517902), (2658, 758951), (4387, 459834), (7093, 284406), (8774, 229917), (13161, 153278), (14186, 142203), (18163, 111066), (18511, 108978), (21279, 94802), (26322, 76639), (36326, 55533), (37022, 54489), (42558, 47401)]