201844451330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1279}}^1\times {\mathrm{686149}}^1$

素因数の和:687458

約数の個数: 32

約数和(自身を含む): 379413504000

約数和(自身を除く): 177569052670

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1279, 2558, 6395, 12790, 29417, 58834, 147085, 294170, 686149, 1372298, 3430745, 6861490, 15781427, 31562854, 78907135, 157814270, 877584571, 1755169142, 4387922855, 8775845710, 20184445133, 40368890266, 100922225665, 201844451330]

約数ペア:

[(1, 201844451330), (2, 100922225665), (5, 40368890266), (10, 20184445133), (23, 8775845710), (46, 4387922855), (115, 1755169142), (230, 877584571), (1279, 157814270), (2558, 78907135), (6395, 31562854), (12790, 15781427), (29417, 6861490), (58834, 3430745), (147085, 1372298), (294170, 686149)]