2018907944

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{2450131}}^1$

素因数の和:2450240

約数の個数: 16

約数和(自身を含む): 3822205920

約数和(自身を除く): 1803297976

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 2450131, 4900262, 9800524, 19601048, 252363493, 504726986, 1009453972, 2018907944]

約数ペア:

[(1, 2018907944), (2, 1009453972), (4, 504726986), (8, 252363493), (103, 19601048), (206, 9800524), (412, 4900262), (824, 2450131)]