2018370448

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{962963}}^1$

素因数の和:963102

約数の個数: 20

約数和(自身を含む): 3940448688

約数和(自身を除く): 1922078240

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 962963, 1925926, 3851852, 7703704, 15407408, 126148153, 252296306, 504592612, 1009185224, 2018370448]

約数ペア:

[(1, 2018370448), (2, 1009185224), (4, 504592612), (8, 252296306), (16, 126148153), (131, 15407408), (262, 7703704), (524, 3851852), (1048, 1925926), (2096, 962963)]