20160413330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{191803}}^1$

素因数の和:192290

約数の個数: 32

約数和(自身を含む): 37949572224

約数和(自身を除く): 17789158894

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 457, 914, 2285, 4570, 10511, 21022, 52555, 105110, 191803, 383606, 959015, 1918030, 4411469, 8822938, 22057345, 44114690, 87653971, 175307942, 438269855, 876539710, 2016041333, 4032082666, 10080206665, 20160413330]

約数ペア:

[(1, 20160413330), (2, 10080206665), (5, 4032082666), (10, 2016041333), (23, 876539710), (46, 438269855), (115, 175307942), (230, 87653971), (457, 44114690), (914, 22057345), (2285, 8822938), (4570, 4411469), (10511, 1918030), (21022, 959015), (52555, 383606), (105110, 191803)]