2115004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1637}}^1$

素因数の和:1677

約数の個数: 24

約数和(自身を含む): 4127760

約数和(自身を除く): 2012756

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 1637, 3274, 6548, 27829, 31103, 55658, 62206, 111316, 124412, 528751, 1057502, 2115004]

約数ペア:

[(1, 2115004), (2, 1057502), (4, 528751), (17, 124412), (19, 111316), (34, 62206), (38, 55658), (68, 31103), (76, 27829), (323, 6548), (646, 3274), (1292, 1637)]