2021696014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1\times {\mathrm{859}}^1$

素因数の和:1696

約数の個数: 32

約数和(自身を含む): 3299345280

約数和(自身を除く): 1277649266

約数列:

[1, 2, 13, 26, 131, 262, 691, 859, 1382, 1703, 1718, 3406, 8983, 11167, 17966, 22334, 90521, 112529, 181042, 225058, 593569, 1176773, 1187138, 1462877, 2353546, 2925754, 7716397, 15432794, 77757539, 155515078, 1010848007, 2021696014]

約数ペア:

[(1, 2021696014), (2, 1010848007), (13, 155515078), (26, 77757539), (131, 15432794), (262, 7716397), (691, 2925754), (859, 2353546), (1382, 1462877), (1703, 1187138), (1718, 1176773), (3406, 593569), (8983, 225058), (11167, 181042), (17966, 112529), (22334, 90521)]