980432

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{2113}}^1$

素因数の和:2150

約数の個数: 20

約数和(自身を含む): 1966020

約数和(自身を除く): 985588

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 2113, 4226, 8452, 16904, 33808, 61277, 122554, 245108, 490216, 980432]

約数ペア:

[(1, 980432), (2, 490216), (4, 245108), (8, 122554), (16, 61277), (29, 33808), (58, 16904), (116, 8452), (232, 4226), (464, 2113)]