20371002

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{178693}}^1$

素因数の和:178717

約数の個数: 16

約数和(自身を含む): 42886560

約数和(自身を除く): 22515558

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 178693, 357386, 536079, 1072158, 3395167, 6790334, 10185501, 20371002]

約数ペア:

[(1, 20371002), (2, 10185501), (3, 6790334), (6, 3395167), (19, 1072158), (38, 536079), (57, 357386), (114, 178693)]