20233411198

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{37571}}^1$

素因数の和:37873

約数の個数: 64

約数和(自身を含む): 40902382080

約数和(自身を除く): 20668970882

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 269, 286, 538, 1001, 1883, 2002, 2959, 3497, 3766, 5918, 6994, 20713, 24479, 37571, 38467, 41426, 48958, 75142, 76934, 262997, 269269, 413281, 488423, 525994, 538538, 826562, 976846, 2892967, 3418961, 5372653, 5785934, 6837922, 10106599, 10745306, 20213198, 37608571, 70746193, 75217142, 111172589, 131385787, 141492386, 222345178, 262771574, 778208123, 919700509, 1445243657, 1556416246, 1839401018, 2890487314, 10116705599, 20233411198]

約数ペア:

[(1, 20233411198), (2, 10116705599), (7, 2890487314), (11, 1839401018), (13, 1556416246), (14, 1445243657), (22, 919700509), (26, 778208123), (77, 262771574), (91, 222345178), (143, 141492386), (154, 131385787), (182, 111172589), (269, 75217142), (286, 70746193), (538, 37608571), (1001, 20213198), (1883, 10745306), (2002, 10106599), (2959, 6837922), (3497, 5785934), (3766, 5372653), (5918, 3418961), (6994, 2892967), (20713, 976846), (24479, 826562), (37571, 538538), (38467, 525994), (41426, 488423), (48958, 413281), (75142, 269269), (76934, 262997)]