2920634494

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{751}}^1$

素因数の和:1192

約数の個数: 32

約数和(自身を含む): 4511711232

約数和(自身を除く): 1591076738

約数列:

[1, 2, 61, 122, 127, 251, 254, 502, 751, 1502, 7747, 15311, 15494, 30622, 31877, 45811, 63754, 91622, 95377, 188501, 190754, 377002, 1944497, 3888994, 5817997, 11498561, 11635994, 22997122, 23939627, 47879254, 1460317247, 2920634494]

約数ペア:

[(1, 2920634494), (2, 1460317247), (61, 47879254), (122, 23939627), (127, 22997122), (251, 11635994), (254, 11498561), (502, 5817997), (751, 3888994), (1502, 1944497), (7747, 377002), (15311, 190754), (15494, 188501), (30622, 95377), (31877, 91622), (45811, 63754)]