2003244932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1\times {\mathrm{691}}^1$

素因数の和:1188

約数の個数: 48

約数和(自身を含む): 3813429312

約数和(自身を除く): 1810184380

約数列:

[1, 2, 4, 13, 26, 52, 197, 283, 394, 566, 691, 788, 1132, 1382, 2561, 2764, 3679, 5122, 7358, 8983, 10244, 14716, 17966, 35932, 55751, 111502, 136127, 195553, 223004, 272254, 391106, 544508, 724763, 782212, 1449526, 1769651, 2542189, 2899052, 3539302, 5084378, 7078604, 10168756, 38523941, 77047882, 154095764, 500811233, 1001622466, 2003244932]

約数ペア:

[(1, 2003244932), (2, 1001622466), (4, 500811233), (13, 154095764), (26, 77047882), (52, 38523941), (197, 10168756), (283, 7078604), (394, 5084378), (566, 3539302), (691, 2899052), (788, 2542189), (1132, 1769651), (1382, 1449526), (2561, 782212), (2764, 724763), (3679, 544508), (5122, 391106), (7358, 272254), (8983, 223004), (10244, 195553), (14716, 136127), (17966, 111502), (35932, 55751)]