2013203584

素因数分解:

$2^7\times 7^1\times {\mathrm{43}}^1\times {\mathrm{52253}}^1$

素因数の和:52317

約数の個数: 64

約数和(自身を含む): 4690319040

約数和(自身を除く): 2677115456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 301, 344, 448, 602, 688, 896, 1204, 1376, 2408, 2752, 4816, 5504, 9632, 19264, 38528, 52253, 104506, 209012, 365771, 418024, 731542, 836048, 1463084, 1672096, 2246879, 2926168, 3344192, 4493758, 5852336, 6688384, 8987516, 11704672, 15728153, 17975032, 23409344, 31456306, 35950064, 46818688, 62912612, 71900128, 125825224, 143800256, 251650448, 287600512, 503300896, 1006601792, 2013203584]

約数ペア:

[(1, 2013203584), (2, 1006601792), (4, 503300896), (7, 287600512), (8, 251650448), (14, 143800256), (16, 125825224), (28, 71900128), (32, 62912612), (43, 46818688), (56, 35950064), (64, 31456306), (86, 23409344), (112, 17975032), (128, 15728153), (172, 11704672), (224, 8987516), (301, 6688384), (344, 5852336), (448, 4493758), (602, 3344192), (688, 2926168), (896, 2246879), (1204, 1672096), (1376, 1463084), (2408, 836048), (2752, 731542), (4816, 418024), (5504, 365771), (9632, 209012), (19264, 104506), (38528, 52253)]