20846702954

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{3037}}^1$

素因数の和:3168

約数の個数: 96

約数和(自身を含む): 41152116096

約数和(自身を除く): 20305413142

約数列:

[1, 2, 7, 11, 14, 22, 29, 53, 58, 77, 106, 154, 203, 319, 371, 406, 583, 638, 742, 841, 1166, 1537, 1682, 2233, 3037, 3074, 4081, 4466, 5887, 6074, 8162, 9251, 10759, 11774, 16907, 18502, 21259, 21518, 33407, 33814, 42518, 44573, 64757, 66814, 88073, 89146, 118349, 129514, 160961, 176146, 233849, 236698, 312011, 321922, 467698, 490303, 616511, 624022, 968803, 980606, 1126727, 1233022, 1770571, 1937606, 2253454, 2554117, 3432121, 3541142, 4667869, 5108234, 6781621, 6864242, 9335738, 12393997, 13563242, 17878819, 24787994, 28095287, 32675083, 35757638, 51346559, 56190574, 65350166, 102693118, 135368201, 196667009, 270736402, 359425913, 393334018, 718851826, 947577407, 1489050211, 1895154814, 2978100422, 10423351477, 20846702954]

約数ペア:

[(1, 20846702954), (2, 10423351477), (7, 2978100422), (11, 1895154814), (14, 1489050211), (22, 947577407), (29, 718851826), (53, 393334018), (58, 359425913), (77, 270736402), (106, 196667009), (154, 135368201), (203, 102693118), (319, 65350166), (371, 56190574), (406, 51346559), (583, 35757638), (638, 32675083), (742, 28095287), (841, 24787994), (1166, 17878819), (1537, 13563242), (1682, 12393997), (2233, 9335738), (3037, 6864242), (3074, 6781621), (4081, 5108234), (4466, 4667869), (5887, 3541142), (6074, 3432121), (8162, 2554117), (9251, 2253454), (10759, 1937606), (11774, 1770571), (16907, 1233022), (18502, 1126727), (21259, 980606), (21518, 968803), (33407, 624022), (33814, 616511), (42518, 490303), (44573, 467698), (64757, 321922), (66814, 312011), (88073, 236698), (89146, 233849), (118349, 176146), (129514, 160961)]