439580002

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{203321}}^1$

素因数の和:203393

約数の個数: 16

約数和(自身を含む): 702680832

約数和(自身を除く): 263100830

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 203321, 406642, 4676383, 9352766, 9556087, 19112174, 219790001, 439580002]

約数ペア:

[(1, 439580002), (2, 219790001), (23, 19112174), (46, 9556087), (47, 9352766), (94, 4676383), (1081, 406642), (2162, 203321)]