2018231618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{587}}^1\times {\mathrm{593}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 3285950976

約数和(自身を除く): 1267719358

約数列:

[1, 2, 13, 26, 223, 446, 587, 593, 1174, 1186, 2899, 5798, 7631, 7709, 15262, 15418, 130901, 132239, 261802, 264478, 348091, 696182, 1701713, 1719107, 3403426, 3438214, 4525183, 9050366, 77624293, 155248586, 1009115809, 2018231618]

約数ペア:

[(1, 2018231618), (2, 1009115809), (13, 155248586), (26, 77624293), (223, 9050366), (446, 4525183), (587, 3438214), (593, 3403426), (1174, 1719107), (1186, 1701713), (2899, 696182), (5798, 348091), (7631, 264478), (7709, 261802), (15262, 132239), (15418, 130901)]