20162893371

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{9631}}^1\times {\mathrm{16229}}^1$

素因数の和:25906

約数の個数: 16

約数和(自身を含む): 27513615360

約数和(自身を除く): 7350721989

約数列:

[1, 3, 43, 129, 9631, 16229, 28893, 48687, 414133, 697847, 1242399, 2093541, 156301499, 468904497, 6720964457, 20162893371]

約数ペア:

[(1, 20162893371), (3, 6720964457), (43, 468904497), (129, 156301499), (9631, 2093541), (16229, 1242399), (28893, 697847), (48687, 414133)]