2013752538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{15982163}}^1$

素因数の和:15982178

約数の個数: 24

約数和(自身を含む): 4986435168

約数和(自身を除く): 2972682630

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 15982163, 31964326, 47946489, 95892978, 111875141, 143839467, 223750282, 287678934, 335625423, 671250846, 1006876269, 2013752538]

約数ペア:

[(1, 2013752538), (2, 1006876269), (3, 671250846), (6, 335625423), (7, 287678934), (9, 223750282), (14, 143839467), (18, 111875141), (21, 95892978), (42, 47946489), (63, 31964326), (126, 15982163)]