20230373374

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{827}}^1\times {\mathrm{2593}}^1$

素因数の和:3564

約数の個数: 32

約数和(自身を含む): 31315390560

約数和(自身を除く): 11085017186

約数列:

[1, 2, 53, 89, 106, 178, 827, 1654, 2593, 4717, 5186, 9434, 43831, 73603, 87662, 137429, 147206, 230777, 274858, 461554, 2144411, 3900959, 4288822, 7801918, 12231181, 24462362, 113653783, 190852579, 227307566, 381705158, 10115186687, 20230373374]

約数ペア:

[(1, 20230373374), (2, 10115186687), (53, 381705158), (89, 227307566), (106, 190852579), (178, 113653783), (827, 24462362), (1654, 12231181), (2593, 7801918), (4717, 4288822), (5186, 3900959), (9434, 2144411), (43831, 461554), (73603, 274858), (87662, 230777), (137429, 147206)]