2021046176

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{683}}^1\times {\mathrm{1039}}^1$

素因数の和:1821

約数の個数: 48

約数和(自身を含む): 4033411200

約数和(自身を除く): 2012365024

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 683, 712, 1039, 1366, 1424, 2078, 2732, 2848, 4156, 5464, 8312, 10928, 16624, 21856, 33248, 60787, 92471, 121574, 184942, 243148, 369884, 486296, 709637, 739768, 972592, 1419274, 1479536, 1945184, 2838548, 2959072, 5677096, 11354192, 22708384, 63157693, 126315386, 252630772, 505261544, 1010523088, 2021046176]

約数ペア:

[(1, 2021046176), (2, 1010523088), (4, 505261544), (8, 252630772), (16, 126315386), (32, 63157693), (89, 22708384), (178, 11354192), (356, 5677096), (683, 2959072), (712, 2838548), (1039, 1945184), (1366, 1479536), (1424, 1419274), (2078, 972592), (2732, 739768), (2848, 709637), (4156, 486296), (5464, 369884), (8312, 243148), (10928, 184942), (16624, 121574), (21856, 92471), (33248, 60787)]