376422140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{818309}}^1$

素因数の和:818341

約数の個数: 24

約数和(自身を含む): 824856480

約数和(自身を除く): 448434340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 818309, 1636618, 3273236, 4091545, 8183090, 16366180, 18821107, 37642214, 75284428, 94105535, 188211070, 376422140]

約数ペア:

[(1, 376422140), (2, 188211070), (4, 94105535), (5, 75284428), (10, 37642214), (20, 18821107), (23, 16366180), (46, 8183090), (92, 4091545), (115, 3273236), (230, 1636618), (460, 818309)]