20142182

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{1291}}^1$

素因数の和:1591

約数の個数: 16

約数和(自身を含む): 31395600

約数和(自身を除く): 11253418

約数列:

[1, 2, 29, 58, 269, 538, 1291, 2582, 7801, 15602, 37439, 74878, 347279, 694558, 10071091, 20142182]

約数ペア:

[(1, 20142182), (2, 10071091), (29, 694558), (58, 347279), (269, 74878), (538, 37439), (1291, 15602), (2582, 7801)]