2220480522

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{729941}}^1$

素因数の和:729975

約数の個数: 36

約数和(自身を含む): 5209596054

約数和(自身を除く): 2989115532

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 729941, 1459882, 2189823, 4379646, 6569469, 9489233, 13138938, 18978466, 28467699, 56935398, 85403097, 123360029, 170806194, 246720058, 370080087, 740160174, 1110240261, 2220480522]

約数ペア:

[(1, 2220480522), (2, 1110240261), (3, 740160174), (6, 370080087), (9, 246720058), (13, 170806194), (18, 123360029), (26, 85403097), (39, 56935398), (78, 28467699), (117, 18978466), (169, 13138938), (234, 9489233), (338, 6569469), (507, 4379646), (1014, 2189823), (1521, 1459882), (3042, 729941)]