19024473

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 28901376

約数和(自身を除く): 9876903

約数列:

[1, 3, 13, 23, 39, 69, 127, 167, 299, 381, 501, 897, 1651, 2171, 2921, 3841, 4953, 6513, 8763, 11523, 21209, 37973, 49933, 63627, 113919, 149799, 275717, 487807, 827151, 1463421, 6341491, 19024473]

約数ペア:

[(1, 19024473), (3, 6341491), (13, 1463421), (23, 827151), (39, 487807), (69, 275717), (127, 149799), (167, 113919), (299, 63627), (381, 49933), (501, 37973), (897, 21209), (1651, 11523), (2171, 8763), (2921, 6513), (3841, 4953)]