20132433700

素因数分解:

$2^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{12101}}^1$

素因数の和:12373

約数の個数: 72

約数和(自身を含む): 44371160064

約数和(自身を除く): 24238726364

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 127, 131, 254, 262, 508, 524, 635, 655, 1270, 1310, 2540, 2620, 3175, 3275, 6350, 6550, 12101, 12700, 13100, 16637, 24202, 33274, 48404, 60505, 66548, 83185, 121010, 166370, 242020, 302525, 332740, 415925, 605050, 831850, 1210100, 1536827, 1585231, 1663700, 3073654, 3170462, 6147308, 6340924, 7684135, 7926155, 15368270, 15852310, 30736540, 31704620, 38420675, 39630775, 76841350, 79261550, 153682700, 158523100, 201324337, 402648674, 805297348, 1006621685, 2013243370, 4026486740, 5033108425, 10066216850, 20132433700]

約数ペア:

[(1, 20132433700), (2, 10066216850), (4, 5033108425), (5, 4026486740), (10, 2013243370), (20, 1006621685), (25, 805297348), (50, 402648674), (100, 201324337), (127, 158523100), (131, 153682700), (254, 79261550), (262, 76841350), (508, 39630775), (524, 38420675), (635, 31704620), (655, 30736540), (1270, 15852310), (1310, 15368270), (2540, 7926155), (2620, 7684135), (3175, 6340924), (3275, 6147308), (6350, 3170462), (6550, 3073654), (12101, 1663700), (12700, 1585231), (13100, 1536827), (16637, 1210100), (24202, 831850), (33274, 605050), (48404, 415925), (60505, 332740), (66548, 302525), (83185, 242020), (121010, 166370)]