186768876688

素因数分解:

$2^4\times {\mathrm{643}}^1\times {\mathrm{18154051}}^1$

素因数の和:18154702

約数の個数: 20

約数和(自身を含む): 362427494128

約数和(自身を除く): 175658617440

約数列:

[1, 2, 4, 8, 16, 643, 1286, 2572, 5144, 10288, 18154051, 36308102, 72616204, 145232408, 290464816, 11673054793, 23346109586, 46692219172, 93384438344, 186768876688]

約数ペア:

[(1, 186768876688), (2, 93384438344), (4, 46692219172), (8, 23346109586), (16, 11673054793), (643, 290464816), (1286, 145232408), (2572, 72616204), (5144, 36308102), (10288, 18154051)]