19572294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{727}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 44868096

約数和(自身を除く): 25295802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 641, 727, 1282, 1454, 1923, 2181, 3846, 4362, 4487, 5089, 8974, 10178, 13461, 15267, 26922, 30534, 466007, 932014, 1398021, 2796042, 3262049, 6524098, 9786147, 19572294]

約数ペア:

[(1, 19572294), (2, 9786147), (3, 6524098), (6, 3262049), (7, 2796042), (14, 1398021), (21, 932014), (42, 466007), (641, 30534), (727, 26922), (1282, 15267), (1454, 13461), (1923, 10178), (2181, 8974), (3846, 5089), (4362, 4487)]