2087104538

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{4229}}^1$

素因数の和:4454

約数の個数: 32

約数和(自身を含む): 3313612800

約数和(自身を除く): 1226508262

約数列:

[1, 2, 29, 58, 67, 127, 134, 254, 1943, 3683, 3886, 4229, 7366, 8458, 8509, 17018, 122641, 245282, 246761, 283343, 493522, 537083, 566686, 1074166, 8216947, 15575407, 16433894, 31150814, 35984561, 71969122, 1043552269, 2087104538]

約数ペア:

[(1, 2087104538), (2, 1043552269), (29, 71969122), (58, 35984561), (67, 31150814), (127, 16433894), (134, 15575407), (254, 8216947), (1943, 1074166), (3683, 566686), (3886, 537083), (4229, 493522), (7366, 283343), (8458, 246761), (8509, 245282), (17018, 122641)]