20163966426

素因数分解:

$2^1\times 3^2\times {\mathrm{743}}^1\times {\mathrm{1507699}}^1$

素因数の和:1508450

約数の個数: 24

約数和(自身を含む): 43747423200

約数和(自身を除く): 23583456774

約数列:

[1, 2, 3, 6, 9, 18, 743, 1486, 2229, 4458, 6687, 13374, 1507699, 3015398, 4523097, 9046194, 13569291, 27138582, 1120220357, 2240440714, 3360661071, 6721322142, 10081983213, 20163966426]

約数ペア:

[(1, 20163966426), (2, 10081983213), (3, 6721322142), (6, 3360661071), (9, 2240440714), (18, 1120220357), (743, 27138582), (1486, 13569291), (2229, 9046194), (4458, 4523097), (6687, 3015398), (13374, 1507699)]