2018687108

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{1901}}^1\times {\mathrm{5009}}^1$

素因数の和:6967

約数の個数: 24

約数和(自身を含む): 3601969560

約数和(自身を除く): 1583282452

約数列:

[1, 2, 4, 53, 106, 212, 1901, 3802, 5009, 7604, 10018, 20036, 100753, 201506, 265477, 403012, 530954, 1061908, 9522109, 19044218, 38088436, 504671777, 1009343554, 2018687108]

約数ペア:

[(1, 2018687108), (2, 1009343554), (4, 504671777), (53, 38088436), (106, 19044218), (212, 9522109), (1901, 1061908), (3802, 530954), (5009, 403012), (7604, 265477), (10018, 201506), (20036, 100753)]