20205122496

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{32251}}^1$

素因数の和:32530

約数の個数: 112

約数和(自身を含む): 57802808448

約数和(自身を除く): 37597685952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 251, 312, 416, 502, 624, 753, 832, 1004, 1248, 1506, 2008, 2496, 3012, 3263, 4016, 6024, 6526, 8032, 9789, 12048, 13052, 16064, 19578, 24096, 26104, 32251, 39156, 48192, 52208, 64502, 78312, 96753, 104416, 129004, 156624, 193506, 208832, 258008, 313248, 387012, 419263, 516016, 626496, 774024, 838526, 1032032, 1257789, 1548048, 1677052, 2064064, 2515578, 3096096, 3354104, 5031156, 6192192, 6708208, 8095001, 10062312, 13416416, 16190002, 20124624, 24285003, 26832832, 32380004, 40249248, 48570006, 64760008, 80498496, 97140012, 105235013, 129520016, 194280024, 210470026, 259040032, 315705039, 388560048, 420940052, 518080064, 631410078, 777120096, 841880104, 1262820156, 1554240192, 1683760208, 2525640312, 3367520416, 5051280624, 6735040832, 10102561248, 20205122496]

約数ペア:

[(1, 20205122496), (2, 10102561248), (3, 6735040832), (4, 5051280624), (6, 3367520416), (8, 2525640312), (12, 1683760208), (13, 1554240192), (16, 1262820156), (24, 841880104), (26, 777120096), (32, 631410078), (39, 518080064), (48, 420940052), (52, 388560048), (64, 315705039), (78, 259040032), (96, 210470026), (104, 194280024), (156, 129520016), (192, 105235013), (208, 97140012), (251, 80498496), (312, 64760008), (416, 48570006), (502, 40249248), (624, 32380004), (753, 26832832), (832, 24285003), (1004, 20124624), (1248, 16190002), (1506, 13416416), (2008, 10062312), (2496, 8095001), (3012, 6708208), (3263, 6192192), (4016, 5031156), (6024, 3354104), (6526, 3096096), (8032, 2515578), (9789, 2064064), (12048, 1677052), (13052, 1548048), (16064, 1257789), (19578, 1032032), (24096, 838526), (26104, 774024), (32251, 626496), (39156, 516016), (48192, 419263), (52208, 387012), (64502, 313248), (78312, 258008), (96753, 208832), (104416, 193506), (129004, 156624)]