20121714329

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1\times {\mathrm{28901}}^1$

素因数の和:29576

約数の個数: 16

約数和(自身を含む): 21368057856

約数和(自身を除く): 1246343527

約数列:

[1, 31, 37, 607, 1147, 18817, 22459, 28901, 696229, 895931, 1069337, 17542907, 33149447, 543830117, 649087559, 20121714329]

約数ペア:

[(1, 20121714329), (31, 649087559), (37, 543830117), (607, 33149447), (1147, 17542907), (18817, 1069337), (22459, 895931), (28901, 696229)]