21167446086

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1303}}^1\times {\mathrm{31121}}^1$

素因数の和:32461

約数の個数: 48

約数和(自身を含む): 47482212960

約数和(自身を除く): 26314766874

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 1303, 2606, 3909, 7818, 11727, 23454, 31121, 37787, 62242, 75574, 93363, 113361, 186726, 226722, 280089, 340083, 560178, 680166, 902509, 1805018, 2707527, 5415054, 8122581, 16245162, 40550663, 81101326, 121651989, 243303978, 364955967, 729911934, 1175969227, 2351938454, 3527907681, 7055815362, 10583723043, 21167446086]

約数ペア:

[(1, 21167446086), (2, 10583723043), (3, 7055815362), (6, 3527907681), (9, 2351938454), (18, 1175969227), (29, 729911934), (58, 364955967), (87, 243303978), (174, 121651989), (261, 81101326), (522, 40550663), (1303, 16245162), (2606, 8122581), (3909, 5415054), (7818, 2707527), (11727, 1805018), (23454, 902509), (31121, 680166), (37787, 560178), (62242, 340083), (75574, 280089), (93363, 226722), (113361, 186726)]