19074370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6337}}^1$

素因数の和:6394

約数の個数: 32

約数和(自身を含む): 40157568

約数和(自身を除く): 21083198

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 6337, 12674, 31685, 44359, 63370, 88718, 221795, 272491, 443590, 544982, 1362455, 1907437, 2724910, 3814874, 9537185, 19074370]

約数ペア:

[(1, 19074370), (2, 9537185), (5, 3814874), (7, 2724910), (10, 1907437), (14, 1362455), (35, 544982), (43, 443590), (70, 272491), (86, 221795), (215, 88718), (301, 63370), (430, 44359), (602, 31685), (1505, 12674), (3010, 6337)]