1856171516

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{743}}^1\times {\mathrm{15233}}^1$

素因数の和:16021

約数の個数: 24

約数和(自身を含む): 3332224224

約数和(自身を除く): 1476052708

約数列:

[1, 2, 4, 41, 82, 164, 743, 1486, 2972, 15233, 30463, 30466, 60926, 60932, 121852, 624553, 1249106, 2498212, 11318119, 22636238, 45272476, 464042879, 928085758, 1856171516]

約数ペア:

[(1, 1856171516), (2, 928085758), (4, 464042879), (41, 45272476), (82, 22636238), (164, 11318119), (743, 2498212), (1486, 1249106), (2972, 624553), (15233, 121852), (30463, 60932), (30466, 60926)]