18832892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5101}}^1$

素因数の和:5189

約数の個数: 24

約数和(自身を含む): 35999712

約数和(自身を除く): 17166820

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 5101, 10202, 20404, 66313, 132626, 265252, 362171, 724342, 1448684, 4708223, 9416446, 18832892]

約数ペア:

[(1, 18832892), (2, 9416446), (4, 4708223), (13, 1448684), (26, 724342), (52, 362171), (71, 265252), (142, 132626), (284, 66313), (923, 20404), (1846, 10202), (3692, 5101)]