20193558514

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{9769}}^1\times {\mathrm{19501}}^1$

素因数の和:29325

約数の個数: 16

約数和(自身を含む): 30866595480

約数和(自身を除く): 10673036966

約数列:

[1, 2, 53, 106, 9769, 19501, 19538, 39002, 517757, 1033553, 1035514, 2067106, 190505269, 381010538, 10096779257, 20193558514]

約数ペア:

[(1, 20193558514), (2, 10096779257), (53, 381010538), (106, 190505269), (9769, 2067106), (19501, 1035514), (19538, 1033553), (39002, 517757)]