2040553676

素因数分解:

$2^2\times 7^1\times {\mathrm{2539}}^1\times {\mathrm{28703}}^1$

素因数の和:31253

約数の個数: 24

約数和(自身を含む): 4082856960

約数和(自身を除く): 2042303284

約数列:

[1, 2, 4, 7, 14, 28, 2539, 5078, 10156, 17773, 28703, 35546, 57406, 71092, 114812, 200921, 401842, 803684, 72876917, 145753834, 291507668, 510138419, 1020276838, 2040553676]

約数ペア:

[(1, 2040553676), (2, 1020276838), (4, 510138419), (7, 291507668), (14, 145753834), (28, 72876917), (2539, 803684), (5078, 401842), (10156, 200921), (17773, 114812), (28703, 71092), (35546, 57406)]