19149062

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{601}}^1$

素因数の和:871

約数の個数: 16

約数和(自身を含む): 29257200

約数和(自身を除く): 10108138

約数列:

[1, 2, 89, 178, 179, 358, 601, 1202, 15931, 31862, 53489, 106978, 107579, 215158, 9574531, 19149062]

約数ペア:

[(1, 19149062), (2, 9574531), (89, 215158), (178, 107579), (179, 106978), (358, 53489), (601, 31862), (1202, 15931)]