1284348028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1009}}^1\times {\mathrm{18719}}^1$

素因数の和:19749

約数の個数: 24

約数和(自身を含む): 2382307200

約数和(自身を除く): 1097959172

約数列:

[1, 2, 4, 17, 34, 68, 1009, 2018, 4036, 17153, 18719, 34306, 37438, 68612, 74876, 318223, 636446, 1272892, 18887471, 37774942, 75549884, 321087007, 642174014, 1284348028]

約数ペア:

[(1, 1284348028), (2, 642174014), (4, 321087007), (17, 75549884), (34, 37774942), (68, 18887471), (1009, 1272892), (2018, 636446), (4036, 318223), (17153, 74876), (18719, 68612), (34306, 37438)]