2776020004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{410411}}^1$

素因数の和:410523

約数の個数: 24

約数和(自身を含む): 5171191200

約数和(自身を除く): 2395171196

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3382, 6764, 410411, 820822, 1641644, 7797809, 15595618, 31191236, 36526579, 73053158, 146106316, 694005001, 1388010002, 2776020004]

約数ペア:

[(1, 2776020004), (2, 1388010002), (4, 694005001), (19, 146106316), (38, 73053158), (76, 36526579), (89, 31191236), (178, 15595618), (356, 7797809), (1691, 1641644), (3382, 820822), (6764, 410411)]