2016365918

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2383}}^1\times {\mathrm{3181}}^1$

素因数の和:5592

約数の個数: 32

約数和(自身を含む): 3641226240

約数和(自身を除く): 1624860322

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 2383, 3181, 4766, 6362, 16681, 22267, 33362, 44534, 45277, 60439, 90554, 120878, 316939, 423073, 633878, 846146, 7580323, 15160646, 53062261, 106124522, 144026137, 288052274, 1008182959, 2016365918]

約数ペア:

[(1, 2016365918), (2, 1008182959), (7, 288052274), (14, 144026137), (19, 106124522), (38, 53062261), (133, 15160646), (266, 7580323), (2383, 846146), (3181, 633878), (4766, 423073), (6362, 316939), (16681, 120878), (22267, 90554), (33362, 60439), (44534, 45277)]