2019803354

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1\times {\mathrm{1423}}^1$

素因数の和:1934

約数の個数: 32

約数和(自身を含む): 3248087040

約数和(自身を除く): 1228283686

約数列:

[1, 2, 17, 34, 109, 218, 383, 766, 1423, 1853, 2846, 3706, 6511, 13022, 24191, 41747, 48382, 83494, 155107, 310214, 545009, 709699, 1090018, 1419398, 2636819, 5273638, 9265153, 18530306, 59405981, 118811962, 1009901677, 2019803354]

約数ペア:

[(1, 2019803354), (2, 1009901677), (17, 118811962), (34, 59405981), (109, 18530306), (218, 9265153), (383, 5273638), (766, 2636819), (1423, 1419398), (1853, 1090018), (2846, 709699), (3706, 545009), (6511, 310214), (13022, 155107), (24191, 83494), (41747, 48382)]