1962192388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{271471}}^1$

素因数の和:271627

約数の個数: 24

約数和(自身を含む): 3724595840

約数和(自身を除く): 1762403452

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 271471, 542942, 1085884, 3529123, 7058246, 14116492, 37734469, 75468938, 150937876, 490548097, 981096194, 1962192388]

約数ペア:

[(1, 1962192388), (2, 981096194), (4, 490548097), (13, 150937876), (26, 75468938), (52, 37734469), (139, 14116492), (278, 7058246), (556, 3529123), (1807, 1085884), (3614, 542942), (7228, 271471)]