20179934652

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^2\times {\mathrm{598669}}^1$

素因数の和:598782

約数の個数: 36

約数和(自身を含む): 47991781880

約数和(自身を除く): 27811847228

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 2809, 5618, 8427, 11236, 16854, 33708, 598669, 1197338, 1796007, 2394676, 3592014, 7184028, 31729457, 63458914, 95188371, 126917828, 190376742, 380753484, 1681661221, 3363322442, 5044983663, 6726644884, 10089967326, 20179934652]

約数ペア:

[(1, 20179934652), (2, 10089967326), (3, 6726644884), (4, 5044983663), (6, 3363322442), (12, 1681661221), (53, 380753484), (106, 190376742), (159, 126917828), (212, 95188371), (318, 63458914), (636, 31729457), (2809, 7184028), (5618, 3592014), (8427, 2394676), (11236, 1796007), (16854, 1197338), (33708, 598669)]