1932321790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{281}}^1\times {\mathrm{509}}^1$

素因数の和:997

約数の個数: 64

約数和(自身を含む): 4017755520

約数和(自身を除く): 2085433730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 281, 386, 509, 562, 965, 1018, 1351, 1405, 1930, 1967, 2545, 2702, 2810, 3563, 3934, 5090, 6755, 7126, 9835, 13510, 17815, 19670, 35630, 54233, 98237, 108466, 143029, 196474, 271165, 286058, 379631, 491185, 542330, 687659, 715145, 759262, 982370, 1001203, 1375318, 1430290, 1898155, 2002406, 3438295, 3796310, 5006015, 6876590, 10012030, 27604597, 55209194, 138022985, 193232179, 276045970, 386464358, 966160895, 1932321790]

約数ペア:

[(1, 1932321790), (2, 966160895), (5, 386464358), (7, 276045970), (10, 193232179), (14, 138022985), (35, 55209194), (70, 27604597), (193, 10012030), (281, 6876590), (386, 5006015), (509, 3796310), (562, 3438295), (965, 2002406), (1018, 1898155), (1351, 1430290), (1405, 1375318), (1930, 1001203), (1967, 982370), (2545, 759262), (2702, 715145), (2810, 687659), (3563, 542330), (3934, 491185), (5090, 379631), (6755, 286058), (7126, 271165), (9835, 196474), (13510, 143029), (17815, 108466), (19670, 98237), (35630, 54233)]