2357707986

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{255329}}^1$

素因数の和:255365

約数の個数: 48

約数和(自身を含む): 5576407200

約数和(自身を除く): 3218699214

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 3078, 4617, 9234, 255329, 510658, 765987, 1531974, 2297961, 4595922, 4851251, 6893883, 9702502, 13787766, 14553753, 20681649, 29107506, 41363298, 43661259, 62044947, 87322518, 124089894, 130983777, 261967554, 392951331, 785902662, 1178853993, 2357707986]

約数ペア:

[(1, 2357707986), (2, 1178853993), (3, 785902662), (6, 392951331), (9, 261967554), (18, 130983777), (19, 124089894), (27, 87322518), (38, 62044947), (54, 43661259), (57, 41363298), (81, 29107506), (114, 20681649), (162, 14553753), (171, 13787766), (243, 9702502), (342, 6893883), (486, 4851251), (513, 4595922), (1026, 2297961), (1539, 1531974), (3078, 765987), (4617, 510658), (9234, 255329)]