669485444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2861}}^1\times {\mathrm{3079}}^1$

素因数の和:5963

約数の個数: 24

約数和(自身を含む): 1234094400

約数和(自身を除く): 564608956

約数列:

[1, 2, 4, 19, 38, 76, 2861, 3079, 5722, 6158, 11444, 12316, 54359, 58501, 108718, 117002, 217436, 234004, 8809019, 17618038, 35236076, 167371361, 334742722, 669485444]

約数ペア:

[(1, 669485444), (2, 334742722), (4, 167371361), (19, 35236076), (38, 17618038), (76, 8809019), (2861, 234004), (3079, 217436), (5722, 117002), (6158, 108718), (11444, 58501), (12316, 54359)]