2144005198

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{804203}}^1$

素因数の和:804279

約数の個数: 16

約数和(自身を含む): 3396957696

約数和(自身を除く): 1252952498

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 804203, 1608406, 24930293, 34580729, 49860586, 69161458, 1072002599, 2144005198]

約数ペア:

[(1, 2144005198), (2, 1072002599), (31, 69161458), (43, 49860586), (62, 34580729), (86, 24930293), (1333, 1608406), (2666, 804203)]