2018611265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{23879}}^1$

素因数の和:23977

約数の個数: 32

約数和(自身を含む): 2785363200

約数和(自身を除く): 766751935

約数列:

[1, 5, 11, 29, 53, 55, 145, 265, 319, 583, 1537, 1595, 2915, 7685, 16907, 23879, 84535, 119395, 262669, 692491, 1265587, 1313345, 3462455, 6327935, 7617401, 13921457, 36702023, 38087005, 69607285, 183510115, 403722253, 2018611265]

約数ペア:

[(1, 2018611265), (5, 403722253), (11, 183510115), (29, 69607285), (53, 38087005), (55, 36702023), (145, 13921457), (265, 7617401), (319, 6327935), (583, 3462455), (1537, 1313345), (1595, 1265587), (2915, 692491), (7685, 262669), (16907, 119395), (23879, 84535)]