1898045238

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{13753951}}^1$

素因数の和:13753979

約数の個数: 16

約数和(自身を含む): 3961138176

約数和(自身を除く): 2063092938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 13753951, 27507902, 41261853, 82523706, 316340873, 632681746, 949022619, 1898045238]

約数ペア:

[(1, 1898045238), (2, 949022619), (3, 632681746), (6, 316340873), (23, 82523706), (46, 41261853), (69, 27507902), (138, 13753951)]