19100412

素因数分解:

$2^2\times 3^2\times {\mathrm{530567}}^1$

素因数の和:530577

約数の個数: 18

約数和(自身を含む): 48281688

約数和(自身を除く): 29181276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 530567, 1061134, 1591701, 2122268, 3183402, 4775103, 6366804, 9550206, 19100412]

約数ペア:

[(1, 19100412), (2, 9550206), (3, 6366804), (4, 4775103), (6, 3183402), (9, 2122268), (12, 1591701), (18, 1061134), (36, 530567)]