20176016003

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{397}}^1\times {\mathrm{1487}}^1$

素因数の和:2147

約数の個数: 32

約数和(自身を含む): 23878471680

約数和(自身を除く): 3702455677

約数列:

[1, 11, 13, 143, 239, 397, 1487, 2629, 3107, 4367, 5161, 16357, 19331, 34177, 56771, 94883, 212641, 355393, 590339, 1043713, 1233479, 3909323, 4620109, 6493729, 7674407, 13568269, 50821199, 84418477, 141091021, 1552001231, 1834183273, 20176016003]

約数ペア:

[(1, 20176016003), (11, 1834183273), (13, 1552001231), (143, 141091021), (239, 84418477), (397, 50821199), (1487, 13568269), (2629, 7674407), (3107, 6493729), (4367, 4620109), (5161, 3909323), (16357, 1233479), (19331, 1043713), (34177, 590339), (56771, 355393), (94883, 212641)]