2013291085

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{103591}}^1$

素因数の和:103645

約数の個数: 24

約数和(自身を含む): 2729856384

約数和(自身を除く): 716565299

約数列:

[1, 5, 13, 23, 65, 115, 169, 299, 845, 1495, 3887, 19435, 103591, 517955, 1346683, 2382593, 6733415, 11912965, 17506879, 30973709, 87534395, 154868545, 402658217, 2013291085]

約数ペア:

[(1, 2013291085), (5, 402658217), (13, 154868545), (23, 87534395), (65, 30973709), (115, 17506879), (169, 11912965), (299, 6733415), (845, 2382593), (1495, 1346683), (3887, 517955), (19435, 103591)]