2014377988

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{5197}}^1$

素因数の和:5444

約数の個数: 48

約数和(自身を含む): 4098519040

約数和(自身を除く): 2084141052

約数列:

[1, 2, 4, 7, 14, 28, 109, 127, 218, 254, 436, 508, 763, 889, 1526, 1778, 3052, 3556, 5197, 10394, 13843, 20788, 27686, 36379, 55372, 72758, 96901, 145516, 193802, 387604, 566473, 660019, 1132946, 1320038, 2265892, 2640076, 3965311, 4620133, 7930622, 9240266, 15861244, 18480532, 71942071, 143884142, 287768284, 503594497, 1007188994, 2014377988]

約数ペア:

[(1, 2014377988), (2, 1007188994), (4, 503594497), (7, 287768284), (14, 143884142), (28, 71942071), (109, 18480532), (127, 15861244), (218, 9240266), (254, 7930622), (436, 4620133), (508, 3965311), (763, 2640076), (889, 2265892), (1526, 1320038), (1778, 1132946), (3052, 660019), (3556, 566473), (5197, 387604), (10394, 193802), (13843, 145516), (20788, 96901), (27686, 72758), (36379, 55372)]