2012081903

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{827}}^1$

素因数の和:1067

約数の個数: 32

約数和(自身を含む): 2341120320

約数和(自身を除く): 329038417

約数列:

[1, 13, 17, 101, 109, 221, 827, 1313, 1417, 1717, 1853, 10751, 11009, 14059, 22321, 24089, 83527, 90143, 143117, 182767, 187153, 1085851, 1171859, 1419959, 1532431, 2432989, 9104443, 18459467, 19921603, 118357759, 154775531, 2012081903]

約数ペア:

[(1, 2012081903), (13, 154775531), (17, 118357759), (101, 19921603), (109, 18459467), (221, 9104443), (827, 2432989), (1313, 1532431), (1417, 1419959), (1717, 1171859), (1853, 1085851), (10751, 187153), (11009, 182767), (14059, 143117), (22321, 90143), (24089, 83527)]