1639895038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1\times {\mathrm{55889}}^1$

素因数の和:56771

約数の個数: 16

約数和(自身を含む): 2607603840

約数和(自身を除く): 967708802

約数列:

[1, 2, 17, 34, 863, 1726, 14671, 29342, 55889, 111778, 950113, 1900226, 48232207, 96464414, 819947519, 1639895038]

約数ペア:

[(1, 1639895038), (2, 819947519), (17, 96464414), (34, 48232207), (863, 1900226), (1726, 950113), (14671, 111778), (29342, 55889)]