2079663051

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{881}}^1$

素因数の和:1587

約数の個数: 32

約数和(自身を含む): 2943198720

約数和(自身を除く): 863535669

約数列:

[1, 3, 29, 43, 87, 129, 631, 881, 1247, 1893, 2643, 3741, 18299, 25549, 27133, 37883, 54897, 76647, 81399, 113649, 555911, 786857, 1098607, 1667733, 2360571, 3295821, 16121419, 23904173, 48364257, 71712519, 693221017, 2079663051]

約数ペア:

[(1, 2079663051), (3, 693221017), (29, 71712519), (43, 48364257), (87, 23904173), (129, 16121419), (631, 3295821), (881, 2360571), (1247, 1667733), (1893, 1098607), (2643, 786857), (3741, 555911), (18299, 113649), (25549, 81399), (27133, 76647), (37883, 54897)]