17939007938

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{771703}}^1$

素因数の和:771961

約数の個数: 16

約数和(自身を含む): 27503530560

約数和(自身を除く): 9564522622

約数列:

[1, 2, 59, 118, 197, 394, 11623, 23246, 771703, 1543406, 45530477, 91060954, 152025491, 304050982, 8969503969, 17939007938]

約数ペア:

[(1, 17939007938), (2, 8969503969), (59, 304050982), (118, 152025491), (197, 91060954), (394, 45530477), (11623, 1543406), (23246, 771703)]