2022579

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 3210480

約数和(自身を除く): 1187901

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 293, 531, 767, 879, 2301, 2637, 3809, 6903, 11427, 17287, 34281, 51861, 155583, 224731, 674193, 2022579]

約数ペア:

[(1, 2022579), (3, 674193), (9, 224731), (13, 155583), (39, 51861), (59, 34281), (117, 17287), (177, 11427), (293, 6903), (531, 3809), (767, 2637), (879, 2301)]