1209961962

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{11131}}^1$

素因数の和:11217

約数の個数: 80

約数和(自身を含む): 3006441504

約数和(自身を除く): 1796479542

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 61, 66, 81, 99, 122, 162, 183, 198, 297, 366, 549, 594, 671, 891, 1098, 1342, 1647, 1782, 2013, 3294, 4026, 4941, 6039, 9882, 11131, 12078, 18117, 22262, 33393, 36234, 54351, 66786, 100179, 108702, 122441, 200358, 244882, 300537, 367323, 601074, 678991, 734646, 901611, 1101969, 1357982, 1803222, 2036973, 2203938, 3305907, 4073946, 6110919, 6611814, 7468901, 9917721, 12221838, 14937802, 18332757, 19835442, 22406703, 36665514, 44813406, 54998271, 67220109, 109996542, 134440218, 201660327, 403320654, 604980981, 1209961962]

約数ペア:

[(1, 1209961962), (2, 604980981), (3, 403320654), (6, 201660327), (9, 134440218), (11, 109996542), (18, 67220109), (22, 54998271), (27, 44813406), (33, 36665514), (54, 22406703), (61, 19835442), (66, 18332757), (81, 14937802), (99, 12221838), (122, 9917721), (162, 7468901), (183, 6611814), (198, 6110919), (297, 4073946), (366, 3305907), (549, 2203938), (594, 2036973), (671, 1803222), (891, 1357982), (1098, 1101969), (1342, 901611), (1647, 734646), (1782, 678991), (2013, 601074), (3294, 367323), (4026, 300537), (4941, 244882), (6039, 200358), (9882, 122441), (11131, 108702), (12078, 100179), (18117, 66786), (22262, 54351), (33393, 36234)]