20700624

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61609}}^1$

素因数の和:61627

約数の個数: 40

約数和(自身を含む): 61117120

約数和(自身を除く): 40416496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 61609, 123218, 184827, 246436, 369654, 431263, 492872, 739308, 862526, 985744, 1293789, 1478616, 1725052, 2587578, 2957232, 3450104, 5175156, 6900208, 10350312, 20700624]

約数ペア:

[(1, 20700624), (2, 10350312), (3, 6900208), (4, 5175156), (6, 3450104), (7, 2957232), (8, 2587578), (12, 1725052), (14, 1478616), (16, 1293789), (21, 985744), (24, 862526), (28, 739308), (42, 492872), (48, 431263), (56, 369654), (84, 246436), (112, 184827), (168, 123218), (336, 61609)]