19735092

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42169}}^1$

素因数の和:42192

約数の個数: 36

約数和(自身を含む): 53724580

約数和(自身を除く): 33989488

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 42169, 84338, 126507, 168676, 253014, 379521, 506028, 548197, 759042, 1096394, 1518084, 1644591, 2192788, 3289182, 4933773, 6578364, 9867546, 19735092]

約数ペア:

[(1, 19735092), (2, 9867546), (3, 6578364), (4, 4933773), (6, 3289182), (9, 2192788), (12, 1644591), (13, 1518084), (18, 1096394), (26, 759042), (36, 548197), (39, 506028), (52, 379521), (78, 253014), (117, 168676), (156, 126507), (234, 84338), (468, 42169)]