2913335854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{991}}^1$

素因数の和:1577

約数の個数: 64

約数和(自身を含む): 5419653120

約数和(自身を除く): 2506317266

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 541, 991, 1082, 1982, 2717, 5434, 5951, 7033, 10279, 10901, 11902, 12883, 14066, 18829, 20558, 21802, 25766, 37658, 77363, 113069, 133627, 141713, 154726, 207119, 226138, 244777, 267254, 283426, 414238, 489554, 536131, 1072262, 1469897, 2692547, 2939794, 5385094, 5897441, 6969703, 10186489, 11794882, 13939406, 20372978, 76666733, 112051379, 132424357, 153333466, 224102758, 264848714, 1456667927, 2913335854]

約数ペア:

[(1, 2913335854), (2, 1456667927), (11, 264848714), (13, 224102758), (19, 153333466), (22, 132424357), (26, 112051379), (38, 76666733), (143, 20372978), (209, 13939406), (247, 11794882), (286, 10186489), (418, 6969703), (494, 5897441), (541, 5385094), (991, 2939794), (1082, 2692547), (1982, 1469897), (2717, 1072262), (5434, 536131), (5951, 489554), (7033, 414238), (10279, 283426), (10901, 267254), (11902, 244777), (12883, 226138), (14066, 207119), (18829, 154726), (20558, 141713), (21802, 133627), (25766, 113069), (37658, 77363)]