848445020

素因数分解:

$2^2\times 5^1\times {\mathrm{5857}}^1\times {\mathrm{7243}}^1$

素因数の和:13109

約数の個数: 24

約数和(自身を含む): 1782284784

約数和(自身を除く): 933839764

約数列:

[1, 2, 4, 5, 10, 20, 5857, 7243, 11714, 14486, 23428, 28972, 29285, 36215, 58570, 72430, 117140, 144860, 42422251, 84844502, 169689004, 212111255, 424222510, 848445020]

約数ペア:

[(1, 848445020), (2, 424222510), (4, 212111255), (5, 169689004), (10, 84844502), (20, 42422251), (5857, 144860), (7243, 117140), (11714, 72430), (14486, 58570), (23428, 36215), (28972, 29285)]