18764262

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{977}}^1$

素因数の和:1093

約数の個数: 48

約数和(自身を含む): 44854992

約数和(自身を除く): 26090730

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 97, 99, 194, 198, 291, 582, 873, 977, 1067, 1746, 1954, 2134, 2931, 3201, 5862, 6402, 8793, 9603, 10747, 17586, 19206, 21494, 32241, 64482, 94769, 96723, 189538, 193446, 284307, 568614, 852921, 1042459, 1705842, 2084918, 3127377, 6254754, 9382131, 18764262]

約数ペア:

[(1, 18764262), (2, 9382131), (3, 6254754), (6, 3127377), (9, 2084918), (11, 1705842), (18, 1042459), (22, 852921), (33, 568614), (66, 284307), (97, 193446), (99, 189538), (194, 96723), (198, 94769), (291, 64482), (582, 32241), (873, 21494), (977, 19206), (1067, 17586), (1746, 10747), (1954, 9603), (2134, 8793), (2931, 6402), (3201, 5862)]