2000907510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9528131}}^1$

素因数の和:9528148

約数の個数: 32

約数和(自身を含む): 5488204032

約数和(自身を除く): 3487296522

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9528131, 19056262, 28584393, 47640655, 57168786, 66696917, 95281310, 133393834, 142921965, 200090751, 285843930, 333484585, 400181502, 666969170, 1000453755, 2000907510]

約数ペア:

[(1, 2000907510), (2, 1000453755), (3, 666969170), (5, 400181502), (6, 333484585), (7, 285843930), (10, 200090751), (14, 142921965), (15, 133393834), (21, 95281310), (30, 66696917), (35, 57168786), (42, 47640655), (70, 28584393), (105, 19056262), (210, 9528131)]