20924502

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{52051}}^1$

素因数の和:52123

約数の個数: 16

約数和(自身を含む): 42474432

約数和(自身を除く): 21549930

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 52051, 104102, 156153, 312306, 3487417, 6974834, 10462251, 20924502]

約数ペア:

[(1, 20924502), (2, 10462251), (3, 6974834), (6, 3487417), (67, 312306), (134, 156153), (201, 104102), (402, 52051)]