2018675024

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{457}}^1\times {\mathrm{5209}}^1$

素因数の和:5727

約数の個数: 40

約数和(自身を含む): 3994465320

約数和(自身を除く): 1975790296

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 457, 848, 914, 1828, 3656, 5209, 7312, 10418, 20836, 24221, 41672, 48442, 83344, 96884, 193768, 276077, 387536, 552154, 1104308, 2208616, 2380513, 4417232, 4761026, 9522052, 19044104, 38088208, 126167189, 252334378, 504668756, 1009337512, 2018675024]

約数ペア:

[(1, 2018675024), (2, 1009337512), (4, 504668756), (8, 252334378), (16, 126167189), (53, 38088208), (106, 19044104), (212, 9522052), (424, 4761026), (457, 4417232), (848, 2380513), (914, 2208616), (1828, 1104308), (3656, 552154), (5209, 387536), (7312, 276077), (10418, 193768), (20836, 96884), (24221, 83344), (41672, 48442)]