2100053494

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{18503}}^1$

素因数の和:18601

約数の個数: 48

約数和(自身を含む): 4016404224

約数和(自身を除く): 1916350730

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 121, 134, 154, 242, 469, 737, 847, 938, 1474, 1694, 5159, 8107, 10318, 16214, 18503, 37006, 56749, 113498, 129521, 203533, 259042, 407066, 1239701, 1424731, 2238863, 2479402, 2849462, 4477726, 8677907, 13636711, 15672041, 17355814, 27273422, 31344082, 95456977, 150003821, 190913954, 300007642, 1050026747, 2100053494]

約数ペア:

[(1, 2100053494), (2, 1050026747), (7, 300007642), (11, 190913954), (14, 150003821), (22, 95456977), (67, 31344082), (77, 27273422), (121, 17355814), (134, 15672041), (154, 13636711), (242, 8677907), (469, 4477726), (737, 2849462), (847, 2479402), (938, 2238863), (1474, 1424731), (1694, 1239701), (5159, 407066), (8107, 259042), (10318, 203533), (16214, 129521), (18503, 113498), (37006, 56749)]