2011245342

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{2011}}^1$

素因数の和:2349

約数の個数: 64

約数和(自身を含む): 4388413440

約数和(自身を除く): 2377168098

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 283, 566, 589, 849, 1178, 1698, 1767, 2011, 3534, 4022, 5377, 6033, 8773, 10754, 12066, 16131, 17546, 26319, 32262, 38209, 52638, 62341, 76418, 114627, 124682, 166687, 187023, 229254, 333374, 374046, 500061, 569113, 1000122, 1138226, 1184479, 1707339, 2368958, 3414678, 3553437, 7106874, 10813147, 17642503, 21626294, 32439441, 35285006, 52927509, 64878882, 105855018, 335207557, 670415114, 1005622671, 2011245342]

約数ペア:

[(1, 2011245342), (2, 1005622671), (3, 670415114), (6, 335207557), (19, 105855018), (31, 64878882), (38, 52927509), (57, 35285006), (62, 32439441), (93, 21626294), (114, 17642503), (186, 10813147), (283, 7106874), (566, 3553437), (589, 3414678), (849, 2368958), (1178, 1707339), (1698, 1184479), (1767, 1138226), (2011, 1000122), (3534, 569113), (4022, 500061), (5377, 374046), (6033, 333374), (8773, 229254), (10754, 187023), (12066, 166687), (16131, 124682), (17546, 114627), (26319, 76418), (32262, 62341), (38209, 52638)]