1009266988

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{86677}}^1$

素因数の和:86793

約数の個数: 24

約数和(自身を含む): 1834799904

約数和(自身を除く): 825532916

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 2911, 5822, 11644, 86677, 173354, 346708, 3553757, 6154067, 7107514, 12308134, 14215028, 24616268, 252316747, 504633494, 1009266988]

約数ペア:

[(1, 1009266988), (2, 504633494), (4, 252316747), (41, 24616268), (71, 14215028), (82, 12308134), (142, 7107514), (164, 6154067), (284, 3553757), (2911, 346708), (5822, 173354), (11644, 86677)]