20172921456

素因数分解:

$2^4\times 3^1\times {\mathrm{607}}^1\times {\mathrm{692371}}^1$

素因数の和:692989

約数の個数: 40

約数和(自身を含む): 52199309824

約数和(自身を除く): 32026388368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 607, 1214, 1821, 2428, 3642, 4856, 7284, 9712, 14568, 29136, 692371, 1384742, 2077113, 2769484, 4154226, 5538968, 8308452, 11077936, 16616904, 33233808, 420269197, 840538394, 1260807591, 1681076788, 2521615182, 3362153576, 5043230364, 6724307152, 10086460728, 20172921456]

約数ペア:

[(1, 20172921456), (2, 10086460728), (3, 6724307152), (4, 5043230364), (6, 3362153576), (8, 2521615182), (12, 1681076788), (16, 1260807591), (24, 840538394), (48, 420269197), (607, 33233808), (1214, 16616904), (1821, 11077936), (2428, 8308452), (3642, 5538968), (4856, 4154226), (7284, 2769484), (9712, 2077113), (14568, 1384742), (29136, 692371)]