19102604

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2333}}^1$

素因数の和:2449

約数の個数: 24

約数和(自身を含む): 35290080

約数和(自身を除く): 16187476

約数列:

[1, 2, 4, 23, 46, 89, 92, 178, 356, 2047, 2333, 4094, 4666, 8188, 9332, 53659, 107318, 207637, 214636, 415274, 830548, 4775651, 9551302, 19102604]

約数ペア:

[(1, 19102604), (2, 9551302), (4, 4775651), (23, 830548), (46, 415274), (89, 214636), (92, 207637), (178, 107318), (356, 53659), (2047, 9332), (2333, 8188), (4094, 4666)]