2813976722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{38791}}^1$

素因数の和:38918

約数の個数: 32

約数和(自身を含む): 4692280320

約数和(自身を除く): 1878303598

約数列:

[1, 2, 19, 23, 38, 46, 83, 166, 437, 874, 1577, 1909, 3154, 3818, 36271, 38791, 72542, 77582, 737029, 892193, 1474058, 1784386, 3219653, 6439306, 16951667, 33903334, 61173407, 74052019, 122346814, 148104038, 1406988361, 2813976722]

約数ペア:

[(1, 2813976722), (2, 1406988361), (19, 148104038), (23, 122346814), (38, 74052019), (46, 61173407), (83, 33903334), (166, 16951667), (437, 6439306), (874, 3219653), (1577, 1784386), (1909, 1474058), (3154, 892193), (3818, 737029), (36271, 77582), (38791, 72542)]