19321252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6871}}^1$

素因数の和:6931

約数の個数: 24

約数和(自身を含む): 36559040

約数和(自身を除く): 17237788

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 6871, 13742, 27484, 130549, 254227, 261098, 508454, 522196, 1016908, 4830313, 9660626, 19321252]

約数ペア:

[(1, 19321252), (2, 9660626), (4, 4830313), (19, 1016908), (37, 522196), (38, 508454), (74, 261098), (76, 254227), (148, 130549), (703, 27484), (1406, 13742), (2812, 6871)]