2019642018

素因数分解:

$2^1\times 3^1\times {\mathrm{347}}^1\times {\mathrm{563}}^1\times {\mathrm{1723}}^1$

素因数の和:2638

約数の個数: 32

約数和(自身を含む): 4060475136

約数和(自身を除く): 2040833118

約数列:

[1, 2, 3, 6, 347, 563, 694, 1041, 1126, 1689, 1723, 2082, 3378, 3446, 5169, 10338, 195361, 390722, 586083, 597881, 970049, 1172166, 1195762, 1793643, 1940098, 2910147, 3587286, 5820294, 336607003, 673214006, 1009821009, 2019642018]

約数ペア:

[(1, 2019642018), (2, 1009821009), (3, 673214006), (6, 336607003), (347, 5820294), (563, 3587286), (694, 2910147), (1041, 1940098), (1126, 1793643), (1689, 1195762), (1723, 1172166), (2082, 970049), (3378, 597881), (3446, 586083), (5169, 390722), (10338, 195361)]