1931992

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 3816720

約数和(自身を除く): 1884728

約数列:

[1, 2, 4, 8, 37, 61, 74, 107, 122, 148, 214, 244, 296, 428, 488, 856, 2257, 3959, 4514, 6527, 7918, 9028, 13054, 15836, 18056, 26108, 31672, 52216, 241499, 482998, 965996, 1931992]

約数ペア:

[(1, 1931992), (2, 965996), (4, 482998), (8, 241499), (37, 52216), (61, 31672), (74, 26108), (107, 18056), (122, 15836), (148, 13054), (214, 9028), (244, 7918), (296, 6527), (428, 4514), (488, 3959), (856, 2257)]