2013644272

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{15773}}^1$

素因数の和:15961

約数の個数: 40

約数和(自身を含む): 3990191040

約数和(自身を除く): 1976546768

約数列:

[1, 2, 4, 8, 16, 79, 101, 158, 202, 316, 404, 632, 808, 1264, 1616, 7979, 15773, 15958, 31546, 31916, 63092, 63832, 126184, 127664, 252368, 1246067, 1593073, 2492134, 3186146, 4984268, 6372292, 9968536, 12744584, 19937072, 25489168, 125852767, 251705534, 503411068, 1006822136, 2013644272]

約数ペア:

[(1, 2013644272), (2, 1006822136), (4, 503411068), (8, 251705534), (16, 125852767), (79, 25489168), (101, 19937072), (158, 12744584), (202, 9968536), (316, 6372292), (404, 4984268), (632, 3186146), (808, 2492134), (1264, 1593073), (1616, 1246067), (7979, 252368), (15773, 127664), (15958, 126184), (31546, 63832), (31916, 63092)]