20473482

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 42393600

約数和(自身を除く): 21920118

約数列:

[1, 2, 3, 6, 47, 79, 94, 141, 158, 237, 282, 474, 919, 1838, 2757, 3713, 5514, 7426, 11139, 22278, 43193, 72601, 86386, 129579, 145202, 217803, 259158, 435606, 3412247, 6824494, 10236741, 20473482]

約数ペア:

[(1, 20473482), (2, 10236741), (3, 6824494), (6, 3412247), (47, 435606), (79, 259158), (94, 217803), (141, 145202), (158, 129579), (237, 86386), (282, 72601), (474, 43193), (919, 22278), (1838, 11139), (2757, 7426), (3713, 5514)]