2019445810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{115331}}^1$

素因数の和:115458

約数の個数: 32

約数和(自身を含む): 3886227072

約数和(自身を除く): 1866781262

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 170, 206, 515, 1030, 1751, 3502, 8755, 17510, 115331, 230662, 576655, 1153310, 1960627, 3921254, 9803135, 11879093, 19606270, 23758186, 59395465, 118790930, 201944581, 403889162, 1009722905, 2019445810]

約数ペア:

[(1, 2019445810), (2, 1009722905), (5, 403889162), (10, 201944581), (17, 118790930), (34, 59395465), (85, 23758186), (103, 19606270), (170, 11879093), (206, 9803135), (515, 3921254), (1030, 1960627), (1751, 1153310), (3502, 576655), (8755, 230662), (17510, 115331)]