20131682648

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32681303}}^1$

素因数の和:32681327

約数の個数: 32

約数和(自身を含む): 47061077760

約数和(自身を除く): 26929395112

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 32681303, 65362606, 130725212, 228769121, 261450424, 359494333, 457538242, 718988666, 915076484, 1437977332, 1830152968, 2516460331, 2875954664, 5032920662, 10065841324, 20131682648]

約数ペア:

[(1, 20131682648), (2, 10065841324), (4, 5032920662), (7, 2875954664), (8, 2516460331), (11, 1830152968), (14, 1437977332), (22, 915076484), (28, 718988666), (44, 457538242), (56, 359494333), (77, 261450424), (88, 228769121), (154, 130725212), (308, 65362606), (616, 32681303)]