20161486446

素因数分解:

$2^1\times 3^1\times {\mathrm{389}}^1\times {\mathrm{1051}}^1\times {\mathrm{8219}}^1$

素因数の和:9664

約数の個数: 32

約数和(自身を含む): 40470019200

約数和(自身を除く): 20308532754

約数列:

[1, 2, 3, 6, 389, 778, 1051, 1167, 2102, 2334, 3153, 6306, 8219, 16438, 24657, 49314, 408839, 817678, 1226517, 2453034, 3197191, 6394382, 8638169, 9591573, 17276338, 19183146, 25914507, 51829014, 3360247741, 6720495482, 10080743223, 20161486446]

約数ペア:

[(1, 20161486446), (2, 10080743223), (3, 6720495482), (6, 3360247741), (389, 51829014), (778, 25914507), (1051, 19183146), (1167, 17276338), (2102, 9591573), (2334, 8638169), (3153, 6394382), (6306, 3197191), (8219, 2453034), (16438, 1226517), (24657, 817678), (49314, 408839)]