2017632892

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4637}}^1$

素因数の和:4723

約数の個数: 72

約数和(自身を含む): 4145258880

約数和(自身を除く): 2127625988

約数列:

[1, 2, 4, 11, 22, 29, 31, 44, 58, 62, 116, 121, 124, 242, 319, 341, 484, 638, 682, 899, 1276, 1364, 1798, 3509, 3596, 3751, 4637, 7018, 7502, 9274, 9889, 14036, 15004, 18548, 19778, 39556, 51007, 102014, 108779, 134473, 143747, 204028, 217558, 268946, 287494, 435116, 537892, 561077, 574988, 1122154, 1479203, 1581217, 2244308, 2958406, 3162434, 4168663, 5916812, 6324868, 8337326, 16271233, 16674652, 17393387, 32542466, 34786774, 45855293, 65084932, 69573548, 91710586, 183421172, 504408223, 1008816446, 2017632892]

約数ペア:

[(1, 2017632892), (2, 1008816446), (4, 504408223), (11, 183421172), (22, 91710586), (29, 69573548), (31, 65084932), (44, 45855293), (58, 34786774), (62, 32542466), (116, 17393387), (121, 16674652), (124, 16271233), (242, 8337326), (319, 6324868), (341, 5916812), (484, 4168663), (638, 3162434), (682, 2958406), (899, 2244308), (1276, 1581217), (1364, 1479203), (1798, 1122154), (3509, 574988), (3596, 561077), (3751, 537892), (4637, 435116), (7018, 287494), (7502, 268946), (9274, 217558), (9889, 204028), (14036, 143747), (15004, 134473), (18548, 108779), (19778, 102014), (39556, 51007)]