2741790578

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{5309}}^1$

素因数の和:5546

約数の個数: 32

約数和(自身を含む): 4373740800

約数和(自身を除く): 1631950222

約数列:

[1, 2, 23, 46, 103, 109, 206, 218, 2369, 2507, 4738, 5014, 5309, 10618, 11227, 22454, 122107, 244214, 258221, 516442, 546827, 578681, 1093654, 1157362, 12577021, 13309663, 25154042, 26619326, 59604143, 119208286, 1370895289, 2741790578]

約数ペア:

[(1, 2741790578), (2, 1370895289), (23, 119208286), (46, 59604143), (103, 26619326), (109, 25154042), (206, 13309663), (218, 12577021), (2369, 1157362), (2507, 1093654), (4738, 578681), (5014, 546827), (5309, 516442), (10618, 258221), (11227, 244214), (22454, 122107)]