19048982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{881}}^1$

素因数の和:1471

約数の個数: 16

約数和(自身を含む): 30164400

約数和(自身を除く): 11115418

約数列:

[1, 2, 19, 38, 569, 881, 1138, 1762, 10811, 16739, 21622, 33478, 501289, 1002578, 9524491, 19048982]

約数ペア:

[(1, 19048982), (2, 9524491), (19, 1002578), (38, 501289), (569, 33478), (881, 21622), (1138, 16739), (1762, 10811)]