20182503512

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{1171}}^1\times {\mathrm{27271}}^1$

素因数の和:28527

約数の個数: 32

約数和(自身を含む): 38355340800

約数和(自身を除く): 18172837288

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 1171, 2342, 4684, 9368, 27271, 54542, 92509, 109084, 185018, 218168, 370036, 740072, 2154409, 4308818, 8617636, 17235272, 31934341, 63868682, 127737364, 255474728, 2522812939, 5045625878, 10091251756, 20182503512]

約数ペア:

[(1, 20182503512), (2, 10091251756), (4, 5045625878), (8, 2522812939), (79, 255474728), (158, 127737364), (316, 63868682), (632, 31934341), (1171, 17235272), (2342, 8617636), (4684, 4308818), (9368, 2154409), (27271, 740072), (54542, 370036), (92509, 218168), (109084, 185018)]