2019691968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{1502747}}^1$

素因数の和:1502769

約数の個数: 56

約数和(自身を含む): 6107167872

約数和(自身を除く): 4087475904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 1502747, 3005494, 4508241, 6010988, 9016482, 10519229, 12021976, 18032964, 21038458, 24043952, 31557687, 36065928, 42076916, 48087904, 63115374, 72131856, 84153832, 96175808, 126230748, 144263712, 168307664, 252461496, 288527424, 336615328, 504922992, 673230656, 1009845984, 2019691968]

約数ペア:

[(1, 2019691968), (2, 1009845984), (3, 673230656), (4, 504922992), (6, 336615328), (7, 288527424), (8, 252461496), (12, 168307664), (14, 144263712), (16, 126230748), (21, 96175808), (24, 84153832), (28, 72131856), (32, 63115374), (42, 48087904), (48, 42076916), (56, 36065928), (64, 31557687), (84, 24043952), (96, 21038458), (112, 18032964), (168, 12021976), (192, 10519229), (224, 9016482), (336, 6010988), (448, 4508241), (672, 3005494), (1344, 1502747)]