19007466902

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{521}}^1\times {\mathrm{1499}}^1$

素因数の和:2348

約数の個数: 32

約数和(自身を含む): 29353104000

約数和(自身を除く): 10345637098

約数列:

[1, 2, 43, 86, 283, 521, 566, 1042, 1499, 2998, 12169, 22403, 24338, 44806, 64457, 128914, 147443, 294886, 424217, 780979, 848434, 1561958, 6340049, 12680098, 18241331, 33582097, 36482662, 67164194, 221017057, 442034114, 9503733451, 19007466902]

約数ペア:

[(1, 19007466902), (2, 9503733451), (43, 442034114), (86, 221017057), (283, 67164194), (521, 36482662), (566, 33582097), (1042, 18241331), (1499, 12680098), (2998, 6340049), (12169, 1561958), (22403, 848434), (24338, 780979), (44806, 424217), (64457, 294886), (128914, 147443)]