18123552912122

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{6377041841}}^1$

素因数の和:6377041886

約数の個数: 24

約数和(自身を含む): 32714224649460

約数和(自身を除く): 14590671737338

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 6377041841, 12754083682, 44639292887, 89278585774, 184934213389, 312475050209, 369868426778, 624950100418, 1294539493723, 2589078987446, 9061776456061, 18123552912122]

約数ペア:

[(1, 18123552912122), (2, 9061776456061), (7, 2589078987446), (14, 1294539493723), (29, 624950100418), (49, 369868426778), (58, 312475050209), (98, 184934213389), (203, 89278585774), (406, 44639292887), (1421, 12754083682), (2842, 6377041841)]