19464294

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2039}}^1$

素因数の和:2124

約数の個数: 32

約数和(自身を含む): 40930560

約数和(自身を除く): 21466266

約数列:

[1, 2, 3, 6, 37, 43, 74, 86, 111, 129, 222, 258, 1591, 2039, 3182, 4078, 4773, 6117, 9546, 12234, 75443, 87677, 150886, 175354, 226329, 263031, 452658, 526062, 3244049, 6488098, 9732147, 19464294]

約数ペア:

[(1, 19464294), (2, 9732147), (3, 6488098), (6, 3244049), (37, 526062), (43, 452658), (74, 263031), (86, 226329), (111, 175354), (129, 150886), (222, 87677), (258, 75443), (1591, 12234), (2039, 9546), (3182, 6117), (4078, 4773)]