1900542534

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1\times {\mathrm{1049}}^1$

素因数の和:1445

約数の個数: 64

約数和(自身を含む): 4208198400

約数和(自身を除く): 2307655866

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 97, 194, 283, 291, 566, 582, 849, 1049, 1067, 1698, 2098, 2134, 3113, 3147, 3201, 6226, 6294, 6402, 9339, 11539, 18678, 23078, 27451, 34617, 54902, 69234, 82353, 101753, 164706, 203506, 296867, 301961, 305259, 593734, 603922, 610518, 890601, 905883, 1119283, 1781202, 1811766, 2238566, 3265537, 3357849, 6531074, 6715698, 9796611, 19593222, 28796099, 57592198, 86388297, 172776594, 316757089, 633514178, 950271267, 1900542534]

約数ペア:

[(1, 1900542534), (2, 950271267), (3, 633514178), (6, 316757089), (11, 172776594), (22, 86388297), (33, 57592198), (66, 28796099), (97, 19593222), (194, 9796611), (283, 6715698), (291, 6531074), (566, 3357849), (582, 3265537), (849, 2238566), (1049, 1811766), (1067, 1781202), (1698, 1119283), (2098, 905883), (2134, 890601), (3113, 610518), (3147, 603922), (3201, 593734), (6226, 305259), (6294, 301961), (6402, 296867), (9339, 203506), (11539, 164706), (18678, 101753), (23078, 82353), (27451, 69234), (34617, 54902)]