20082342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12923}}^1$

素因数の和:12972

約数の個数: 32

約数和(自身を含む): 47146752

約数和(自身を除く): 27064410

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 12923, 25846, 38769, 77538, 90461, 180922, 271383, 478151, 542766, 956302, 1434453, 2868906, 3347057, 6694114, 10041171, 20082342]

約数ペア:

[(1, 20082342), (2, 10041171), (3, 6694114), (6, 3347057), (7, 2868906), (14, 1434453), (21, 956302), (37, 542766), (42, 478151), (74, 271383), (111, 180922), (222, 90461), (259, 77538), (518, 38769), (777, 25846), (1554, 12923)]