889180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1933}}^1$

素因数の和:1965

約数の個数: 24

約数和(自身を含む): 1949472

約数和(自身を除く): 1060292

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1933, 3866, 7732, 9665, 19330, 38660, 44459, 88918, 177836, 222295, 444590, 889180]

約数ペア:

[(1, 889180), (2, 444590), (4, 222295), (5, 177836), (10, 88918), (20, 44459), (23, 38660), (46, 19330), (92, 9665), (115, 7732), (230, 3866), (460, 1933)]