18985098

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1607}}^1$

素因数の和:1802

約数の個数: 32

約数和(自身を含む): 41679360

約数和(自身を除く): 22694262

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 179, 358, 537, 1074, 1607, 1969, 3214, 3938, 4821, 5907, 9642, 11814, 17677, 35354, 53031, 106062, 287653, 575306, 862959, 1725918, 3164183, 6328366, 9492549, 18985098]

約数ペア:

[(1, 18985098), (2, 9492549), (3, 6328366), (6, 3164183), (11, 1725918), (22, 862959), (33, 575306), (66, 287653), (179, 106062), (358, 53031), (537, 35354), (1074, 17677), (1607, 11814), (1969, 9642), (3214, 5907), (3938, 4821)]