2021854706

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{51137}}^1$

素因数の和:51565

約数の個数: 16

約数和(自身を含む): 3098349144

約数和(自身を除く): 1076494438

約数列:

[1, 2, 53, 106, 373, 746, 19769, 39538, 51137, 102274, 2710261, 5420522, 19074101, 38148202, 1010927353, 2021854706]

約数ペア:

[(1, 2021854706), (2, 1010927353), (53, 38148202), (106, 19074101), (373, 5420522), (746, 2710261), (19769, 102274), (39538, 51137)]