19456914

素因数分解:

$2^1\times 3^1\times {\mathrm{641}}^1\times {\mathrm{5059}}^1$

素因数の和:5705

約数の個数: 16

約数和(自身を含む): 38982240

約数和(自身を除く): 19525326

約数列:

[1, 2, 3, 6, 641, 1282, 1923, 3846, 5059, 10118, 15177, 30354, 3242819, 6485638, 9728457, 19456914]

約数ペア:

[(1, 19456914), (2, 9728457), (3, 6485638), (6, 3242819), (641, 30354), (1282, 15177), (1923, 10118), (3846, 5059)]