20174444976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{60042991}}^1$

素因数の和:60043009

約数の個数: 40

約数和(自身を含む): 59562648064

約数和(自身を除く): 39388203088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 60042991, 120085982, 180128973, 240171964, 360257946, 420300937, 480343928, 720515892, 840601874, 960687856, 1260902811, 1441031784, 1681203748, 2521805622, 2882063568, 3362407496, 5043611244, 6724814992, 10087222488, 20174444976]

約数ペア:

[(1, 20174444976), (2, 10087222488), (3, 6724814992), (4, 5043611244), (6, 3362407496), (7, 2882063568), (8, 2521805622), (12, 1681203748), (14, 1441031784), (16, 1260902811), (21, 960687856), (24, 840601874), (28, 720515892), (42, 480343928), (48, 420300937), (56, 360257946), (84, 240171964), (112, 180128973), (168, 120085982), (336, 60042991)]