20176814346

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19898239}}^1$

素因数の和:19898270

約数の個数: 24

約数和(自身を含む): 43696535040

約数和(自身を除く): 23519720694

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 19898239, 39796478, 59694717, 119389434, 258677107, 517354214, 776031321, 1552062642, 3362802391, 6725604782, 10088407173, 20176814346]

約数ペア:

[(1, 20176814346), (2, 10088407173), (3, 6725604782), (6, 3362802391), (13, 1552062642), (26, 776031321), (39, 517354214), (78, 258677107), (169, 119389434), (338, 59694717), (507, 39796478), (1014, 19898239)]