19934436

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{7873}}^1$

素因数の和:8091

約数の個数: 24

約数和(自身を含む): 46740064

約数和(自身を除く): 26805628

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 7873, 15746, 23619, 31492, 47238, 94476, 1661203, 3322406, 4983609, 6644812, 9967218, 19934436]

約数ペア:

[(1, 19934436), (2, 9967218), (3, 6644812), (4, 4983609), (6, 3322406), (12, 1661203), (211, 94476), (422, 47238), (633, 31492), (844, 23619), (1266, 15746), (2532, 7873)]