2643280106

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1\times {\mathrm{69991}}^1$

素因数の和:70837

約数の個数: 16

約数和(自身を含む): 4142406528

約数和(自身を除く): 1499126422

約数列:

[1, 2, 23, 46, 821, 1642, 18883, 37766, 69991, 139982, 1609793, 3219586, 57462611, 114925222, 1321640053, 2643280106]

約数ペア:

[(1, 2643280106), (2, 1321640053), (23, 114925222), (46, 57462611), (821, 3219586), (1642, 1609793), (18883, 139982), (37766, 69991)]