201819894

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1462463}}^1$

素因数の和:1462491

約数の個数: 16

約数和(自身を含む): 421189632

約数和(自身を除く): 219369738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1462463, 2924926, 4387389, 8774778, 33636649, 67273298, 100909947, 201819894]

約数ペア:

[(1, 201819894), (2, 100909947), (3, 67273298), (6, 33636649), (23, 8774778), (46, 4387389), (69, 2924926), (138, 1462463)]