19885596

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{28087}}^1$

素因数の和:28153

約数の個数: 24

約数和(自身を含む): 47187840

約数和(自身を除く): 27302244

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 28087, 56174, 84261, 112348, 168522, 337044, 1657133, 3314266, 4971399, 6628532, 9942798, 19885596]

約数ペア:

[(1, 19885596), (2, 9942798), (3, 6628532), (4, 4971399), (6, 3314266), (12, 1657133), (59, 337044), (118, 168522), (177, 112348), (236, 84261), (354, 56174), (708, 28087)]