19262822

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{1321}}^1$

素因数の和:1663

約数の個数: 16

約数和(自身を含む): 30268512

約数和(自身を除く): 11005690

約数列:

[1, 2, 23, 46, 317, 634, 1321, 2642, 7291, 14582, 30383, 60766, 418757, 837514, 9631411, 19262822]

約数ペア:

[(1, 19262822), (2, 9631411), (23, 837514), (46, 418757), (317, 60766), (634, 30383), (1321, 14582), (2642, 7291)]