1949432848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{11076323}}^1$

素因数の和:11076342

約数の個数: 20

約数和(自身を含む): 4120392528

約数和(自身を除く): 2170959680

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 11076323, 22152646, 44305292, 88610584, 121839553, 177221168, 243679106, 487358212, 974716424, 1949432848]

約数ペア:

[(1, 1949432848), (2, 974716424), (4, 487358212), (8, 243679106), (11, 177221168), (16, 121839553), (22, 88610584), (44, 44305292), (88, 22152646), (176, 11076323)]