20232722888

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{38261}}^1$

素因数の和:38371

約数の個数: 96

約数和(自身を含む): 47108174400

約数和(自身を除く): 26875451512

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 71, 76, 98, 133, 142, 152, 196, 266, 284, 392, 497, 532, 568, 931, 994, 1064, 1349, 1862, 1988, 2698, 3479, 3724, 3976, 5396, 6958, 7448, 9443, 10792, 13916, 18886, 27832, 37772, 38261, 66101, 75544, 76522, 132202, 153044, 264404, 267827, 306088, 528808, 535654, 726959, 1071308, 1453918, 1874789, 2142616, 2716531, 2907836, 3749578, 5088713, 5433062, 5815672, 7499156, 10177426, 10866124, 14998312, 19015717, 20354852, 21732248, 35620991, 38031434, 40709704, 51614089, 71241982, 76062868, 103228178, 133110019, 142483964, 152125736, 206456356, 266220038, 284967928, 361298623, 412912712, 532440076, 722597246, 1064880152, 1445194492, 2529090361, 2890388984, 5058180722, 10116361444, 20232722888]

約数ペア:

[(1, 20232722888), (2, 10116361444), (4, 5058180722), (7, 2890388984), (8, 2529090361), (14, 1445194492), (19, 1064880152), (28, 722597246), (38, 532440076), (49, 412912712), (56, 361298623), (71, 284967928), (76, 266220038), (98, 206456356), (133, 152125736), (142, 142483964), (152, 133110019), (196, 103228178), (266, 76062868), (284, 71241982), (392, 51614089), (497, 40709704), (532, 38031434), (568, 35620991), (931, 21732248), (994, 20354852), (1064, 19015717), (1349, 14998312), (1862, 10866124), (1988, 10177426), (2698, 7499156), (3479, 5815672), (3724, 5433062), (3976, 5088713), (5396, 3749578), (6958, 2907836), (7448, 2716531), (9443, 2142616), (10792, 1874789), (13916, 1453918), (18886, 1071308), (27832, 726959), (37772, 535654), (38261, 528808), (66101, 306088), (75544, 267827), (76522, 264404), (132202, 153044)]