20733102

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{353}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 48707568

約数和(自身を除く): 27974466

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 251, 353, 502, 706, 753, 1059, 1506, 2118, 2259, 3177, 3263, 4518, 4589, 6354, 6526, 9178, 9789, 13767, 19578, 27534, 29367, 41301, 58734, 82602, 88603, 177206, 265809, 531618, 797427, 1151839, 1594854, 2303678, 3455517, 6911034, 10366551, 20733102]

約数ペア:

[(1, 20733102), (2, 10366551), (3, 6911034), (6, 3455517), (9, 2303678), (13, 1594854), (18, 1151839), (26, 797427), (39, 531618), (78, 265809), (117, 177206), (234, 88603), (251, 82602), (353, 58734), (502, 41301), (706, 29367), (753, 27534), (1059, 19578), (1506, 13767), (2118, 9789), (2259, 9178), (3177, 6526), (3263, 6354), (4518, 4589)]