2666827805

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{326617}}^1$

素因数の和:326716

約数の個数: 16

約数和(自身を含む): 3386375424

約数和(自身を除く): 719547619

約数列:

[1, 5, 23, 71, 115, 355, 1633, 8165, 326617, 1633085, 7512191, 23189807, 37560955, 115949035, 533365561, 2666827805]

約数ペア:

[(1, 2666827805), (5, 533365561), (23, 115949035), (71, 37560955), (115, 23189807), (355, 7512191), (1633, 1633085), (8165, 326617)]