20772294

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3851}}^1$

素因数の和:3916

約数の個数: 32

約数和(自身を含む): 44375040

約数和(自身を除く): 23602746

約数列:

[1, 2, 3, 6, 29, 31, 58, 62, 87, 93, 174, 186, 899, 1798, 2697, 3851, 5394, 7702, 11553, 23106, 111679, 119381, 223358, 238762, 335037, 358143, 670074, 716286, 3462049, 6924098, 10386147, 20772294]

約数ペア:

[(1, 20772294), (2, 10386147), (3, 6924098), (6, 3462049), (29, 716286), (31, 670074), (58, 358143), (62, 335037), (87, 238762), (93, 223358), (174, 119381), (186, 111679), (899, 23106), (1798, 11553), (2697, 7702), (3851, 5394)]