20550872094

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{58699}}^1$

素因数の和:58829

約数の個数: 64

約数和(自身を含む): 44630784000

約数和(自身を除く): 24079911906

約数列:

[1, 2, 3, 6, 23, 43, 46, 59, 69, 86, 118, 129, 138, 177, 258, 354, 989, 1357, 1978, 2537, 2714, 2967, 4071, 5074, 5934, 7611, 8142, 15222, 58351, 58699, 116702, 117398, 175053, 176097, 350106, 352194, 1350077, 2524057, 2700154, 3463241, 4050231, 5048114, 6926482, 7572171, 8100462, 10389723, 15144342, 20779446, 58053311, 79654543, 116106622, 148919363, 159309086, 174159933, 238963629, 297838726, 348319866, 446758089, 477927258, 893516178, 3425145349, 6850290698, 10275436047, 20550872094]

約数ペア:

[(1, 20550872094), (2, 10275436047), (3, 6850290698), (6, 3425145349), (23, 893516178), (43, 477927258), (46, 446758089), (59, 348319866), (69, 297838726), (86, 238963629), (118, 174159933), (129, 159309086), (138, 148919363), (177, 116106622), (258, 79654543), (354, 58053311), (989, 20779446), (1357, 15144342), (1978, 10389723), (2537, 8100462), (2714, 7572171), (2967, 6926482), (4071, 5048114), (5074, 4050231), (5934, 3463241), (7611, 2700154), (8142, 2524057), (15222, 1350077), (58351, 352194), (58699, 350106), (116702, 176097), (117398, 175053)]