1992804534

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{427457}}^1$

素因数の和:427509

約数の個数: 48

約数和(自身を含む): 5067942048

約数和(自身を除く): 3075137514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 427457, 854914, 1282371, 2564742, 2992199, 3847113, 5984398, 7694226, 8976597, 15815909, 17953194, 26929791, 31631818, 47447727, 53859582, 94895454, 110711363, 142343181, 221422726, 284686362, 332134089, 664268178, 996402267, 1992804534]

約数ペア:

[(1, 1992804534), (2, 996402267), (3, 664268178), (6, 332134089), (7, 284686362), (9, 221422726), (14, 142343181), (18, 110711363), (21, 94895454), (37, 53859582), (42, 47447727), (63, 31631818), (74, 26929791), (111, 17953194), (126, 15815909), (222, 8976597), (259, 7694226), (333, 5984398), (518, 3847113), (666, 2992199), (777, 2564742), (1554, 1282371), (2331, 854914), (4662, 427457)]