19682088

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{3191}}^1$

素因数の和:3457

約数の個数: 32

約数和(自身を含む): 49412160

約数和(自身を除く): 29730072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 3191, 6168, 6382, 9573, 12764, 19146, 25528, 38292, 76584, 820087, 1640174, 2460261, 3280348, 4920522, 6560696, 9841044, 19682088]

約数ペア:

[(1, 19682088), (2, 9841044), (3, 6560696), (4, 4920522), (6, 3280348), (8, 2460261), (12, 1640174), (24, 820087), (257, 76584), (514, 38292), (771, 25528), (1028, 19146), (1542, 12764), (2056, 9573), (3084, 6382), (3191, 6168)]