1664759916

素因数分解:

$2^2\times 3^2\times {\mathrm{46243331}}^1$

素因数の和:46243341

約数の個数: 18

約数和(自身を含む): 4208143212

約数和(自身を除く): 2543383296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 46243331, 92486662, 138729993, 184973324, 277459986, 416189979, 554919972, 832379958, 1664759916]

約数ペア:

[(1, 1664759916), (2, 832379958), (3, 554919972), (4, 416189979), (6, 277459986), (9, 184973324), (12, 138729993), (18, 92486662), (36, 46243331)]