2020996913042

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{607}}^1\times {\mathrm{69821}}^1$

素因数の和:70754

約数の個数: 32

約数和(自身を含む): 3077923567104

約数和(自身を除く): 1056926654062

約数列:

[1, 2, 113, 211, 226, 422, 607, 1214, 23843, 47686, 68591, 69821, 128077, 137182, 139642, 256154, 7889773, 14472701, 14732231, 15779546, 28945402, 29464462, 42381347, 84762694, 1664742103, 3329484206, 4789092211, 8942464217, 9578184422, 17884928434, 1010498456521, 2020996913042]

約数ペア:

[(1, 2020996913042), (2, 1010498456521), (113, 17884928434), (211, 9578184422), (226, 8942464217), (422, 4789092211), (607, 3329484206), (1214, 1664742103), (23843, 84762694), (47686, 42381347), (68591, 29464462), (69821, 28945402), (128077, 15779546), (137182, 14732231), (139642, 14472701), (256154, 7889773)]