20139045369

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{11743}}^1\times {\mathrm{12163}}^1$

素因数の和:23956

約数の個数: 16

約数和(自身を含む): 27427971072

約数和(自身を除く): 7288925703

約数列:

[1, 3, 47, 141, 11743, 12163, 35229, 36489, 551921, 571661, 1655763, 1714983, 142830109, 428490327, 6713015123, 20139045369]

約数ペア:

[(1, 20139045369), (3, 6713015123), (47, 428490327), (141, 142830109), (11743, 1714983), (12163, 1655763), (35229, 571661), (36489, 551921)]