19163442

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{15137}}^1$

素因数の和:15353

約数の個数: 16

約数和(自身を含む): 38511072

約数和(自身を除く): 19347630

約数列:

[1, 2, 3, 6, 211, 422, 633, 1266, 15137, 30274, 45411, 90822, 3193907, 6387814, 9581721, 19163442]

約数ペア:

[(1, 19163442), (2, 9581721), (3, 6387814), (6, 3193907), (211, 90822), (422, 45411), (633, 30274), (1266, 15137)]