1645086904986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5059}}^1\times {\mathrm{7742387}}^1$

素因数の和:7747458

約数の個数: 32

約数和(自身を含む): 3760942394880

約数和(自身を除く): 2115855489894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5059, 10118, 15177, 30354, 35413, 70826, 106239, 212478, 7742387, 15484774, 23227161, 46454322, 54196709, 108393418, 162590127, 325180254, 39168735833, 78337471666, 117506207499, 235012414998, 274181150831, 548362301662, 822543452493, 1645086904986]

約数ペア:

[(1, 1645086904986), (2, 822543452493), (3, 548362301662), (6, 274181150831), (7, 235012414998), (14, 117506207499), (21, 78337471666), (42, 39168735833), (5059, 325180254), (10118, 162590127), (15177, 108393418), (30354, 54196709), (35413, 46454322), (70826, 23227161), (106239, 15484774), (212478, 7742387)]