2019460368

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1\times {\mathrm{953}}^1$

素因数の和:1432

約数の個数: 80

約数和(自身を含む): 5277894336

約数和(自身を除く): 3258433968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 337, 393, 524, 674, 786, 953, 1011, 1048, 1348, 1572, 1906, 2022, 2096, 2696, 2859, 3144, 3812, 4044, 5392, 5718, 6288, 7624, 8088, 11436, 15248, 16176, 22872, 44147, 45744, 88294, 124843, 132441, 176588, 249686, 264882, 321161, 353176, 374529, 499372, 529764, 642322, 706352, 749058, 963483, 998744, 1059528, 1284644, 1498116, 1926966, 1997488, 2119056, 2569288, 2996232, 3853932, 5138576, 5992464, 7707864, 15415728, 42072091, 84144182, 126216273, 168288364, 252432546, 336576728, 504865092, 673153456, 1009730184, 2019460368]

約数ペア:

[(1, 2019460368), (2, 1009730184), (3, 673153456), (4, 504865092), (6, 336576728), (8, 252432546), (12, 168288364), (16, 126216273), (24, 84144182), (48, 42072091), (131, 15415728), (262, 7707864), (337, 5992464), (393, 5138576), (524, 3853932), (674, 2996232), (786, 2569288), (953, 2119056), (1011, 1997488), (1048, 1926966), (1348, 1498116), (1572, 1284644), (1906, 1059528), (2022, 998744), (2096, 963483), (2696, 749058), (2859, 706352), (3144, 642322), (3812, 529764), (4044, 499372), (5392, 374529), (5718, 353176), (6288, 321161), (7624, 264882), (8088, 249686), (11436, 176588), (15248, 132441), (16176, 124843), (22872, 88294), (44147, 45744)]