20176714954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{54419}}^1$

素因数の和:55338

約数の個数: 32

約数和(自身を含む): 34793971200

約数和(自身を除く): 14617256246

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 887, 1774, 9757, 16853, 19514, 33706, 54419, 108838, 185383, 370766, 598609, 1033961, 1197218, 2067922, 11373571, 22747142, 48269653, 96539306, 530966183, 917123407, 1061932366, 1834246814, 10088357477, 20176714954]

約数ペア:

[(1, 20176714954), (2, 10088357477), (11, 1834246814), (19, 1061932366), (22, 917123407), (38, 530966183), (209, 96539306), (418, 48269653), (887, 22747142), (1774, 11373571), (9757, 2067922), (16853, 1197218), (19514, 1033961), (33706, 598609), (54419, 370766), (108838, 185383)]