8012988

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{2161}}^1$

素因数の和:2274

約数の個数: 36

約数和(自身を含む): 20461168

約数和(自身を除く): 12448180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 2161, 3708, 4322, 6483, 8644, 12966, 19449, 25932, 38898, 77796, 222583, 445166, 667749, 890332, 1335498, 2003247, 2670996, 4006494, 8012988]

約数ペア:

[(1, 8012988), (2, 4006494), (3, 2670996), (4, 2003247), (6, 1335498), (9, 890332), (12, 667749), (18, 445166), (36, 222583), (103, 77796), (206, 38898), (309, 25932), (412, 19449), (618, 12966), (927, 8644), (1236, 6483), (1854, 4322), (2161, 3708)]