2019584828

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{359869}}^1$

素因数の和:359957

約数の個数: 24

約数和(自身を含む): 3748405920

約数和(自身を除く): 1728821092

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 1403, 2806, 5612, 359869, 719738, 1439476, 8276987, 16553974, 21952009, 33107948, 43904018, 87808036, 504896207, 1009792414, 2019584828]

約数ペア:

[(1, 2019584828), (2, 1009792414), (4, 504896207), (23, 87808036), (46, 43904018), (61, 33107948), (92, 21952009), (122, 16553974), (244, 8276987), (1403, 1439476), (2806, 719738), (5612, 359869)]