19214132

素因数分解:

$2^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2551}}^1$

素因数の和:2831

約数の個数: 24

約数和(自身を含む): 38586240

約数和(自身を除く): 19372108

約数列:

[1, 2, 4, 7, 14, 28, 269, 538, 1076, 1883, 2551, 3766, 5102, 7532, 10204, 17857, 35714, 71428, 686219, 1372438, 2744876, 4803533, 9607066, 19214132]

約数ペア:

[(1, 19214132), (2, 9607066), (4, 4803533), (7, 2744876), (14, 1372438), (28, 686219), (269, 71428), (538, 35714), (1076, 17857), (1883, 10204), (2551, 7532), (3766, 5102)]