20204058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28297}}^1$

素因数の和:28326

約数の個数: 32

約数和(自身を含む): 48898944

約数和(自身を除く): 28694886

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 28297, 56594, 84891, 169782, 198079, 396158, 481049, 594237, 962098, 1188474, 1443147, 2886294, 3367343, 6734686, 10102029, 20204058]

約数ペア:

[(1, 20204058), (2, 10102029), (3, 6734686), (6, 3367343), (7, 2886294), (14, 1443147), (17, 1188474), (21, 962098), (34, 594237), (42, 481049), (51, 396158), (102, 198079), (119, 169782), (238, 84891), (357, 56594), (714, 28297)]